http://colepowered.com/​megacity

MegaCity is a highly original and fun 'one-more-go' style puzzle game. Easy to learn, hard to master gameplay which requires thinking, logic and luck.

Place building tiles on the grid to play the game; but each tile has a different positive or negative effect on it's surroundings. Once a column has the required number of points, the game advances, giving you more room to build.