Welcome to play Monster Boxes game for free in 4friv.com. Monster Boxes is a wonderful game from our great collection of Friv 4 games which are updated everytime. Check and Play Monster Boxes game for free in 4friv.com. Monster Boxes is a wonderful game from our great list of Friv 4 games that are updated everytime.

Use Left Mouse And Move Mouse button to Aim, Use Spacebar button to Shoot,

action..