4.5 Boomtastic action puzzle game which has four player mayhem! dragonlord | 22/12/2009 | See all dragonlord's reviews (442) Boom Blox: Bash Party has over 400 levels of puzzle destruction to enjoy and the controls are so easy that even my four year old daughter loves playing this game. There are some new blox to enjoy like the Virus Blox which infects other blox around it, when it explodes and sets off a devastating chain reaction. I like the new Slingshot toy which lets you grab a character and fire it into the blox's. There is Co-op play, competitive multiplayer and team multiplayer which are all great fun with friends or family. There are 25 different characters which all behave differently to the environments around them. Bash Party will take you to the depths of the sea and to outer space where the destruction has no limits and the fun is endless!