June 2000
- Advancement considered harmful (long) [very short] Charles Hughes
- Bay Area Press UO, the good the bad and the Ugly. F. Randall Farmer
- Bay Area Press UO, the good the bad and the Ugly. Caliban Tiresias Darklock
- Bay Area Press UO, the good the bad and the Ugly. F. Randall Farmer
- Bay Area Press UO, the good the bad and the Ugly. Paul Schwanz - Enterprise Services
- Bay Area Press UO, the good the bad and the Ugly. Raph Koster
- Bay Area Press UO, the good the bad and the Ugly. Dave Rickey
- Bay Area Press UO, the good the bad and the Ugly. Raph Koster
- Bay Area Press UO, the good the bad and the Ugly. Batir
- Bay Area Press UO, the good the bad and the Ugly. Shakkar
- Bay Area Press UO, the good the bad and the Ugly. Dave Rickey
- Bay Area Press UO, the good the bad and the Ugly. Phillip Lenhardt
- Bay Area Press UO, the good the bad and the Ugly. Dave Rickey
- Bay Area Press UO, the good the bad and the Ugly. Phillip Lenhardt
- Bay Area Press UO, the good the bad and the Ugly. Charles Hughes
- Bay Area Press UO, the good the bad and the Ugl y. Richard Tew
- Bay Area Press UO, the good the bad and the Ugly. adam@treyarch.com
On Mon, 5 Jun 2000, Charles Hughes wrote:
> On Monday, June 05, 2000 11:18 AM, Dave Rickey wrote:
> > Consider leaving out your time-wasting mechanics completely. I see no
> > purpose in designing a game that is flat-rated, but designed to make the
> > player spend 3/4+ of his time doing *absolutely nothing*.
>
> Absolutely. :)
Which begs the question of what is a time waster. Many (most?) people
would consider muds as a whole to be time-wasters.
On a smaller scale, we can probably define a time-waster as something
that is not "fun" because it is overly simple and repetitious. The definition
of "overly" varies wildly from person to person, and from situation to
situation. Deathmatch Quake is quite simple and repetitious, yet most
gameplayers (including myself, on a few rare occassions) are able to
amuse themselves with it for hours on end. Ditto for solitaire, checkers,
or most other "popular" games you can think of.
In many cases the time-wasters are most easily identified within the
larger context of the game. For example, in a game about negotiating
a maze, maze navigation is not a time-waster because it is, quite simply,
the point of the game. In an adventure game, however, where the point is
to explore new areas and solve puzzles, a maze is frequently seen as
a time-waster, something the designers insert partway through to slow the
player down and keep them from winning the game too quickly.
On a talker, the point is to socialize. Mechanics such as the lack of
global communications channels or aggressive NPCs (or, for that matter,
combat at all) interfere with the players reaching the primary goal,
and are therefore time-wasters.
On a GoP mud, where the goal is to build your character in a manner you see
fit, and then join a group to go explore exciting and dangerous new areas
of the game, time-wasters are usually identified as repetitious actions
required to build the skills, stats, or spells that the player desires for
their character, and that will allow them to go adventuring in those
"tough" areas. If these actions are overly repetitious and overly simple,
then they instantly lend themselves to scripting. (The exact properties that
make an action unfun to do are the things that make it easy to script.)
> > Nothing he
> > really cares about, anyway. My opinion on macroing in games is simply
> > this: If a major portion of your gameplay is so repetitive it can be
> > performed by simply looping the same mouse-clicks over and over, you
> > already screwed up.
>
> Anything macro-able and worthwhile (to the player) is going to be macroed.
Yes, I very much agree. However: coming up with character-building
actions which are fun, challenging, and fairly non-repetitious - yet
reasnoable to impllement - is really, really difficult. Hence you see
such things fairly rarely.
In my experience, the "easiest" design that can achieve this revolves
around simple actions that are done infrequently and in far-away places.
As an example: on Arctic MUD, picking a lock is really quite similar to
every other diku ever written. However, the game keeps track of which locks
you have picked. You can only learn on a given lock a couple of times,
and once you have learned once, you won't be able to learn there again
for quite some time (many RL hours).
As a result, a thief who wants to become a good lockpick (and it is a highly
sought-after skill, especially at high levels) must travel around the mud,
looking for new locks to pick. After a certain point they will find themselves
needing to sneak past aggressive NPCs (sometimes very powerful ones) to
reach new locks to pick.
The "fun" is not in picking the lock itself. It's in getting there.
Most of the other skills and spells are similar; the mechanic itself is
not complex or unscriptable. It's the traveling around that is fun,
challenging, and virtually impossible to automate.
This relies on high-quality and -quantity zone content, as you can imagine.
Arctic has around 25,000 rooms, all high quality and made exclusively for
them, so it works well.
If you're using a randomly generated world ala Nethack, then this design
won't work as well.
> > At least combat, although repetitive, is fun. Churning out thousands of
> > worthless items, or holding your place in line for your chance to get the
> > Sword of Lambada, is *not* fun.
Alright, let's get concrete. (I know, it's rare on this list.)
Let's name off some good gameplay mechanics which are neither scriptable
nor boring, yet reasonable to implement. Draw from your favorite existing
game, or (better yet) make up your own.
It's harder than it looks. But I definitely agree that it is an extremely
worthwhile goal.
> Actually, that's a personal call. I make bannocks (food) on MUME,
> something that takes considerable time, can be automated, and is *not*
> fun to many people. I happen to like it. I also happen to like
> exploring, and on the rare occasion when some evil thing crosses
> my path, I like to kill it. (Or, more often, be killed by it. :)
<nod>
You can't tell someone what's fun for them, as we've discussed before.
I have a bard guild that I threw in primarily for socializers. There is
a very simple mechanic for them to sing songs using an instrument. The
programming was quite simple; the prose I wrote for the songs themselves
is horrible. (Yes, it's possible to use your own lyrics, if you prefer.)
A few of the songs have minor effects on their environment, such as making
people sleepy (usually causing yawns, but ocasionally they will fall asleep).
People *loved* it. After the mud opened, I got more compliments from that
than anything else. And it wasn't just socializers; one fellow OOC'd,
"woah, who prorgammed bards? THIS K1CK5 A55, DUD3!!" At first I thought
he was being flippant, but upon further investigation it turned out he
was perfectly serious.
You never know what players will enjoy.
Adam
- Bay Area Press UO, the good the bad and the Ugly. Shakkar
- Bay Area Press UO, the good the bad and the Ugly. AR Schleicher
- Bay Area Press UO, the good the bad and the Ugly. Raph Koster
- Bay Area Press UO, the good the bad and the Ugly. Christopher Allen
- Bay Area Press UO, the good the bad and the Ugly. Myschyf
- Bay Area Press UO, the good the bad and the Ugly. Jon A. Lambert
- Bay Area Press UO, the good the bad and the Ugly. PLAGNAL XAVIER
- Bay Area Press UO, the good the bad and the Ugly. Chris Turner
- Bay Area Press UO, the good the bad and the Ugly. John Buehler
- Bay Area Press UO, the good the bad and the Ugly. Colin Coghill
- Bay Area Press UO, the good the bad and the Ugly. Shakkar
- Bay Area Press UO, the good the bad and the Ugly. Chris Turner
- Bay Area Press UO, the good the bad and the Ugly. John Hopson
- Bay Area Press UO, the good the bad and the Ugly. Jessica Mulligan
- AI Texts (was: Thoughts about smarter Sims) Eli Stevens
- AI Texts (was: Thoughts about smarter Sims) rob@cs.nwu.edu
- Bay Area Press UO, the good the bad and the Ugly. Jessica Mulligan
- Bay Area Press UO, the good the bad and the Ugly. Raph Koster
- Bay Area Press UO, the good the bad and the Ugly. Caliban Tiresias Darklock
- Bay Area Press UO, the good the bad and the Ugly. Dave Rickey
- Bay Area Press UO, the good the bad and the Ugly. adam@treyarch.com
- Bay Area Press UO, the good the bad and the Ugly. Brian Green
- Bay Area Press UO, the good the bad and the Ugl y. Sellers, Michael
- Bay Area Press UO, the good the bad and the Ugly. adam@treyarch.com
- Bay Area Press UO, the good the bad and the Ugly. J C Lawrence
- Off-Topic: Reality shift? Jon A. Lambert
- Off-Topic: Reality shift? J C Lawrence
- Bay Area Press UO, the good the bad and the Ugly. J C Lawrence
- Entry and near-entry level jobs at Maxis Sellers, Michael
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Brian Green
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Matthew Mihaly
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Wes Connell
- Birthday Cake (or Why Large Scale Sometimes Sucks)(long) AR Schleicher
- Birthday Cake (or Why Large Scale Sometimes Sucks)(long) Matthew Mihaly
- Birthday Cake (or Why Large Scale Sometimes Sucks)(long) Charles Hughes
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Dave Rickey
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) J C Lawrence
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Raph Koster
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) J C Lawrence
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Matthew Mihaly
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) J C Lawrence
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Zak Jarvis
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) F. Randall Farmer
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Matthew Mihaly
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Matthew Mihaly
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Dave Rickey
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Matthew Mihaly
- Birthday Cake (or Why Large Scale Sometimes Sucks)(long) F. Randall Farmer
- Birthday Cake (or Why Large Scale Sometimes Sucks)(long) Matthew Mihaly
- Birthday Cake (or Why Large Scale Sometimes Sucks)(long) Ola Fosheim Grøstad
- Birthday Cake (or Why Large Scale Sometimes Sucks)(long) Matthew Mihaly
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Brian Green
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Miroslav Silovic
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Matthew Mihaly
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Hess, Ian W {Ian}
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Matthew Mihaly
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) J C Lawrence
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Dave Rickey
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) J C Lawrence
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Matthew Mihaly
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Jon A. Lambert
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Matthew Mihaly
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) J C Lawrence
- Birthday Cake (or Why Large Scale Sometimes Sucks)(long) Jon A. Lambert
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) Ola Fosheim Grøstad
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) John Buehler
- Birthday Cake (or Why Large Scale Sometimes Sucks) (long) adam@treyarch.com
- Birthday Cake (or Why Large Scale Sometimes Sucks)(long) Par Winzell
- Of interest Jeff Freeman
- Of interest Dave Rickey
- Of interest Bruce
- Of interest Jeff Freeman
- Of interest AR Schleicher
- Intro Tamzen Cannoy
- Online actions and real-life religion Jason Spangler
- (no subject) J C Lawrence
- Narrative, quest design, and the solution of in-game problems J C Lawrence
- Narrative, quest design, and the solution of in-game problems Brandon J. Rickman
- Narrative, quest design, and the solution of in-game problems Angela Ferraiolo
- Narrative, quest design, and the solution of in-game problems Marian Griffith
- Hidden identities. (was (no subject)) Ola Fosheim Grøstad
- Hidden identities. (was (no subject)) Justin Rogers
- Hidden identities. (was (no subject)) J C Lawrence
- Hidden identities. (was (no subject)) adam@treyarch.com
- Hidden identities. (was (no subject)) Wes Connell
- Hidden identities. (was (no subject)) J C Lawrence
- Hidden identities. (was (no subject)) Jon A. Lambert
- Responsibility for users (was: Birthday Cake (or Why Large Scale Sometimes Sucks) (long) ) birgit.schulte@philips.com
- Multiplayer definition (was: Birthday Cake) Brian Green
- Multiplayer definition (was: Birthday Cake) Matthew Mihaly
- Multiplayer definition (was: Birthday Cake) J C Lawrence
- Backstories Chris Bunting
- Backstories J C Lawrence
- New poll J C Lawrence
- Backstory (was New poll) Sellers, Michael
- Backstory (was New poll) J C Lawrence
- Backstory (was New poll) J C Lawrence
- Backstory (was New poll) Matthew Mihaly
- Backstory (was New poll) Tess Lowe
- Backstory (was New poll) Matthew Mihaly
- Backstory (was New poll) Zak Jarvis
- Backstory (was New poll) Raph Koster
- Backstory (was New poll) Zak Jarvis
- Backstory (was New poll) Dave Rickey
- Backstory (was New poll) Zak Jarvis
- Backstory (was New poll) Marian Griffith
- Backstory (was New poll) Sellers, Michael
- Backstory (was New poll) Harrison Edwards
- Backstory (was New poll) rayzam
- Backstory (was New poll) Zak Jarvis
- [Meta] New poll J C Lawrence
- Little Touches (was Bay Area Press UO, the good the bad and the Ugly) Todd McKimmey
- backstory poll results Matthew Mihaly
- [Meta] New poll Eli Stevens
- [Meta] New poll J C Lawrence
- [Meta] New poll Tess Lowe
- [Meta] New poll Matthew Mihaly
- [Meta] New poll PLAGNAL XAVIER
- [Meta] New poll Wes Connell
- [Meta] New poll Matthew Mihaly
- [Meta] New poll Erik Jarvi
- [Meta] New poll adam@treyarch.com
- Backstory (was New poll) Raph Koster
- Backstory (was New poll) Zak Jarvis
- Drunk Speak was:Bay Area Press Wes Connell
- Backstory (was New poll) Wes Connell
- Our player's keepers? (long) Brian Green
- Our player's keepers? (long) Jon A. Lambert
- Our player's keepers? (long) Erik Jarvi
- Our player's keepers? (long) Jon A. Lambert
- Our player's keepers? (long) Matthew Mihaly
- Our player's keepers? (long) Zak Jarvis
- Our player's keepers? (long) Jon A. Lambert
- Our player's keepers? (long) J C Lawrence
- Our player's keepers? (long) Zak Jarvis
- Our player's keepers? (long) Matthew Mihaly
- Our player's keepers? (long) Lee Sheldon
- Our player's keepers? (long) F. Randall Farmer
- Our player's keepers? (long) J C Lawrence
- Report: MUD-Dev dinner of 10 June 2000 J C Lawrence
- Report: MUD-Dev dinner of 10 June 2000 Raph Koster
- Report: MUD-Dev dinner of 10 June 2000 Jessica Mulligan
- Report: MUD-Dev dinner of 10 June 2000 Sellers, Michael
- The Virtues of Small Muds - was (Our player's keepers? ) Jon A. Lambert
- MudDev FAQ 1 Marian Griffith
- MudDev FAQ 1 J C Lawrence
- MudDev FAQ 2 Marian Griffith
- MudDEV FAQ request Marian Griffith
- NWN model (was Report: MUD-Dev dinner of 10 June 20 00) Sellers, Michael
- Backstory (was New poll) Lee Sheldon
- Backstory (was New poll) Angela Ferraiolo
- Backstory (was New poll) Lee Sheldon
- Backstory (was New poll) Angela Ferraiolo
- Backstory (was New poll) Lee Sheldon
- Yet more new polls J C Lawrence
- MUD-Dev digest, Vol 1 #131 - 23 msgs Dr. Cat
- Report: MUD-Dev dinner of 10 June 2000 Brian Green
- Report: MUD-Dev dinner of 10 June 2000 John Buehler
- Games vs. simulations Matthew Mihaly
- Games vs. simulations Charles Hughes
- Games vs. simulations Dmitri Zagidulin
- Games vs. simulations Caliban Tiresias Darklock
- Games vs. simulations adam@treyarch.com
- Games vs. simulations Brandon J. Rickman
- Games vs. simulations Caliban Tiresias Darklock
- Games vs. simulations Richard Tew
- Games vs. simulations adam@treyarch.com
- Games vs. simulations Marc Bowden
- Games vs. simulations Patrick Dughi
- Games vs. simulations Bruce
- Games vs. simulations Richard Woolcock
- Games vs. simulations Matthew Mihaly
- Games vs. simulations Richard Tew
- Games vs. simulations F. Randall Farmer
- Games vs. simulations Travis Casey
- Games vs. simulations Richard Tew
- Games vs. simulations Travis Casey
- Games vs. simulations J C Lawrence
- Games vs. simulations Brad Roberts
- FW: A question of message propagation Joe Kingry
- FW: A question of message propagation Patrick Dughi
- FW: A question of message propagation Jon A. Lambert
- FW: A question of message propagation Joe Kingry
- FW: A question of message propagation Chris Jacobson
- FW: A question of message propagation Jon A. Lambert
- Lego bulk ordering J C Lawrence
- Lego bulk ordering Chris Gray
- Lego bulk ordering Jason Spangler
- Mailing list: IRead J C Lawrence
- FC: Americans ditching TV for online news, Pew Research survey says (fwd) J C Lawrence
- Meta: Events page and dinner picture galleries J C Lawrence
- Remote client connection Kyle Leithoff
- Remote client connection Caliban Tiresias Darklock
- Remote client connection John Bertoglio
- Remote client connection John Buehler
- Remote client connection Lee Sheldon
- Remote client connection John Buehler
- Remote client connection Lurn@missing.domain
- Remote client connection Patrick Dughi
- Remote client connection Phillip Lenhardt
- Remote client connection J C Lawrence
- Remote client connection Paul Schwanz - Enterprise Services
- Remote client connection J C Lawrence
- Remote client connection John Bertoglio
- Remote client connection Matthew Mihaly
- Remote client connection k.carter
- Remote client connection Raph Koster
- Remote client connection Erik Jarvi
- Remote client connection Richard Tew
- Remote client connection AR Schleicher
- Remote client connection Travis Casey
- Remote client connection Phillip Lenhardt
- Remote client connection John Bertoglio
- Remote client connection Travis Casey
- Remote client connection Travis Casey
- Remote client connection Marian Griffith
- Bioware Chris Gray
- Bioware Raph Koster
- Meta: Regenning the list archives. J C Lawrence
- Commercial MUD developers destroy thinking! Brian Green
- Hello! Milne, Alistair
- Consistent Characters (Was Remote client connection) Paul Schwanz - Enterprise Services
- Consistent Characters (Was Remote client connection) Travis Casey
- Consistent Characters (Was Remote client connection) Marian Griffith
- Consistent Characters (Was Remote client connection) Mordengaard
- Consistent Characters (Was Remote client connection) Josh Rollyson {dracus}
- Consistent Characters (Was Remote client connection) Travis Casey
- Consistent Characters (Was Remote client connection) Travis Casey
- Consistent Characters (Was Remote client connection) Travis Casey
- Building On-Line 3D Worlds - Digital Actors/3D avatars Charles Hughes
- Remote client connection (J C Lawrence) Dmitri Zagidulin
- Remote client connection (J C Lawrence) adam@treyarch.com
- Remote client connection (J C Lawrence) Travis Casey
- Basic input techniques? Neil Edwards
- Basic input techniques? J C Lawrence
- Acting casual about casual gamers Brian Green
- Acting casual about casual gamers John Buehler
- Acting casual about casual gamers Madrona Tree
- Acting casual about casual gamers John Buehler
- Acting casual about casual gamers Madrona Tree
- Acting casual about casual gamers John Buehler
- Acting casual about casual gamers adam@treyarch.com
- Acting casual about casual gamers rayzam
- Acting casual about casual gamers J C Lawrence
- Acting casual about casual gamers Charles Hughes
- Acting casual about casual gamers Dan Shiovitz
- Acting casual about casual gamers John Buehler
- Acting casual about casual gamers Travis Casey
- Acting casual about casual gamers Spin
- Acting casual about casual gamers Jon Morrow
- Acting casual about casual gamers J C Lawrence
- Acting casual about casual gamers John Buehler
- Acting casual about casual gamers J C Lawrence
- Acting casual about casual gamers John Buehler
- Acting casual about casual gamers adam@treyarch.com
- Acting casual about casual gamers Raph Koster
- Acting casual about casual gamers J C Lawrence
- Acting casual about casual gamers Michael Tresca
- Acting casual about casual gamers Charles Hughes
- Acting casual about casual gamers Erik Jarvi
- Acting casual about casual gamers Malcolm Valentine
- Acting casual about casual gamers Travis Casey
- Acting casual about casual gamers Malcolm Valentine
- Acting casual about casual gamers Travis Casey
- Acting casual about casual gamers Travis Casey
- Acting casual about casual gamers Travis Casey
- Acting casual about casual gamers rayzam
- Acting casual about casual gamers Travis Casey
- Acting casual about casual gamers rayzam
- Acting casual about casual gamers Greg Miller
- Acting casual about casual gamers Michael Tresca
- Acting casual about casual gamers Travis Casey
- Acting casual about casual gamers Charles Hughes
- Acting casual about casual gamers Greg Miller
- Acting casual about casual gamers Caliban Tiresias Darklock
- Acting casual about casual gamers Chris Turner
- Acting casual about casual gamers Greg Miller
- Acting casual about casual gamers rayzam
- Acting casual about casual gamers rayzam
- Acting casual about casual gamers Greg Miller
- Acting casual about casual gamers Jon A. Lambert
- Acting casual about casual gamers J C Lawrence
- Acting casual about casual gamers Travis Casey
- Acting casual about casual gamers Paul Schwanz - Enterprise Services
- Hunting mobs vs Economy (was Advancement considered harmful (long)) Jeremy Hovance
- using DB to store game state Eli Stevens
- using DB to store game state J C Lawrence
- using DB to store game state Eli Stevens
- using DB to store game state J C Lawrence
- using DB to store game state J C Lawrence
- Report: MUD-Dev dinner of 10 June 2000 J C Lawrence
- A Replacement for Telnet Phillip Lenhardt
- A Replacement for Telnet Justin Rogers
- C# vs. LPC Christopher Allen
- C# vs. LPC Travis Casey
- C# vs. LPC Felix A. Croes
- C# vs. LPC Travis Casey
- C# vs. LPC Owen
- C# vs. LPC J C Lawrence
- C# vs. LPC ashon@wsunix.wsu.edu
- Man Hours: (was Offline Persistence) Dmitri Zagidulin
- FW: [DGD]C# vs. LPC Christopher Allen
- Polling the users Jeff Freeman
- Collected comments on C# from comp.lang.python and the python mailing list. J C Lawrence
- Another Firstborn Falls: Meridian 59 Brian Green
- Reach out and bitch at someone Brian Green
- Reach out and bitch at someone David Bennett
- Reach out and bitch at someone Chris Jacobson
- Reach out and bitch at someone Marc Bowden
- Reach out and bitch at someone Marc Bowden
- Reach out and bitch at someone rayzam
- Reach out and bitch at someone David Bennett
- Reach out and bitch at someone Marc Bowden
- Reach out and bitch at someone Chris Jacobson
- Reach out and bitch at someone Jessica Mulligan
- Reach out and bitch at someone Dave Rickey
- Reach out and bitch at someone jolson@micron.net
- Reach out and bitch at someone Jack Doolan
- Reach out and bitch at someone Matthew Mihaly
- Reach out and bitch at someone Matthew Mihaly
- Reach out and bitch at someone Malcolm Valentine
- MUDLinux v0.5 J C Lawrence
- MUDLinux v0.5 David Wruck
- MUDLinux v0.5 Malcolm Valentine
- Maps and children's lit. (fwd) J C Lawrence
- Maps and children's lit. (fwd) Malcolm Valentine