They had to make bots for Quake Wars since no people were actually playing it.
"Happy slaves are the worst enemies of freedom." - Marie Von Ebner
"It was always the women, and above all the young ones, who were the most bigoted adherents of the Party, the swallowers of slogans, the amateur spies..." - Orwell
I tried the diprip game for about 30 minutes. It's really hard to drive and shoot at the same time. I don't think it will be something I'll play much at all.
First, take the counterstrike model, maps, two teams, fight until noone is left style.
Now we make some changes.
The round begins, and you can choose to be one of a few "Zombies", 200 health, melee attack only, plus he has a feedometer that replenishes his health and makes him move faster. One is a carrier, that is a little differently colored, has a little more health, and can turn survivors into zombies even if he wings them. (10% chance, plus you make weird noises, and other survivors can shoot you)
Round starts, 75% survivors, 25% Zombies.
Survivors start with pistols and a random melee weapon, like a frying pan, or an Axe.
There are 3-4 different kinds of pistols, 2 different types of automatic weapons, mp5/ak47, and a few different types of shotguns. These are scattered, EVERYWHERE, in random places, all over maps.
I got an AK47 last night and was the king of my survivor group!
Anyway, the best way to play is that the survivors split into small groups and go collect weapons and find good rooms to blockade themselves in.
Zombies can just go find people and eat faces, best before the survivor groups start finding shotguns and AKs.
Whenever a Survivor goes down, he respawns as a Zombie, and the 25/75 percentage count gets swayed towards the Zombies.
Everytime the survivors kill a Zombie, a little counter which starts at 10/20/30 starts ticking down. When it reaches Zero, no more zombies spawn.
I played for a while, and had fun.
I snagged a very large shotgun at some point, and me and another dude held off the Zombie horde on the stair well until he ran out of ammo(There is never enough, but the game makes it so that survivors can drop ammo to each other, always more ammo than weapons) and a Zombie came up behind me and bit my head off!
I had fun, mostly it seemed to be very disogranized, and I didn't get many games where the Survirors won, until I got to a Clan server, and all the survivors with clan tags holed up in one room, and only went out to go get more ammo.