You control a solitary swarm of "good" bees, trailed by a couple of handy ray guns on the same vertical axis. The game starts out with a bunch of dim-witted Beblots bumbling around the screen, which you can sting with your bee swarm until the 'bots slow down and finally expire, marked by a rather grim little tombstone! This probably sounds easy enough, but there are killer bees from outer space emerging from hives around the edge of the play area, and when their swarms collide with your swarm, you lose bees. The only defence against the killer bees is a pair of ray guns, which have to recharge after every use