I had this in a three pack with Shogo mobile armor division and a racing game called speed demons. I won't lie though, i only wanted Gruntz.

A top down strategy, rts type puzzle thing with cartoony graphics and a humorous style. I remember loving it.

There were some great unit-types/weapons you could set your gruntz with, one of which was a giant drinking straw they'd clobber each other with, and then drink their remains. Brutal.