Halo 2 gametype database

Post all of your fun gametype inventions for Halo 2 here.
Ill start:

Hide and Seek:
Root: Juggernaut
Motion sensor off
Motion sensor on for juggernaut
Overshield for juggernaut
Active camo on (not for juggernaut)
No weapons on map
Starting weapon: Magnum
No shields
4 rounds
1 life per round
No time limit
Unlimited kills

Rules:
Everyone must hide from the juggernaut.
If anyone tries to hunt down the juggernaut must be booted.

I have alot more but ill post them later.

Happy Cows Game:

I completly forget what it is but it's fun. I'll turn on my xbox later and see the details.