It's SimCity meets isometric Tetris in this new casual mash-up from Electronic Arts, The Sims Carnival SnapCity. As mayor its your job to build a thriving city and keep its citizens happy and prosperous. Three colors of blocks descend onto the grid, each one representing residential, commercial or industrial zones. When the blocks land and are connected by roads, citizens begin to move in and your population grows. Extras like puzzle zones and natural disasters keep the action lively, but it doesn't take much more than that to keep you hooked on this addictive game.