Tower defense at it's best!
The premises is pretty straight forward, but you have to use strategic weapons and upgrades to defeat the hoard of creeps that keep trying to get under the little kids bed, yeah I know, corny, but pretty entertaining to hear the sound FX and one liners.
I played a lot of these tower defense games, some are quite bad or too small to be played on the screen of a phone, but this one works, but be careful not to sell you weapons when trying to upgrade them, the options are quite close together, happened to me a few times. Other than that use a lot of glue and the special weapons when bosses are around since they tend to take a long time to be destroyed with the regular arsenal. I believe you can get this game for pretty cheap if not for free, really recommend but don't blame me if you spend hours and hours with this app.