Poltergifts is a game where zombie babies pop open from well wrapped boxes, slowly approach and then vomit on you. Are you sure you want to play this game?
Poltergifts is also a game that features the best voice over we've ever heard in a flash game. It's worth playing just to hear the intro.
But what of the game itself? Well, it's kind of a Plants vs Zombies thing, if you replaced the well thought out strategy with a pretty fun element of chance. You open presents, the presents can contain either weapons or zombies - you must use the weapons to kill the zombies or DIIIEEEEEEE.
It's actually quite fun.