Not my intention to be an ass, I just want to provide some feedback for you after several tests:

I downloaded and executed it several times.
In one session a bot got stuck looking at a corner.
In another I managed to get all bots stuck looking at columns or walls.
Sometimes also the death was wierd... the camera started spinning all over the place, and sometimes I never "respawned".

Still, all in all, when it works as inteded its pretty cool!
Good job, keep working on the bugs though.