First, the presentation is insane. The music is good and fitting, and I'm astonished that you guys managed to make this in the time limit.
The game is really fun, I really enjoyed trying to trick the snakes into killing themselves, but I wish the AI were a little bit more intelligent. The snake often kills itself by running into the invisible wall which never feels good, and the AI regularly voluntarily traps itself. That's more or less the only issue though, and it's not too bad since you can just replay the level and it isn't too likely to happen the next time. The idea is pretty clever, it is a role reversal from typical Snake, and and the gameplay is very well realized. All in all, very good entry!