You can be a sloth with a minigun and shoot zombies, it's a great laugh for the $10 it costs currently.
Ranked in these QuestionsQuestion Ranking
Pro Barrel of laughs with a group of friends sat on the couch
Pro Up to 8 player local co-op supported
I don't know who has 8 controllers, but that will surely be crazy.
Pro Kid friendly mode
It has the option to turn off all blood, making it a lot more kid friendly.
Pro Each character has it's own unique move
Each animal has it's own rage move which is pretty awesome
Con No campaign, just different modes to play
There's no real campaign for the game yet, but it is still in early access, so hopefully something will be added.