It would be cool if was a powerup Or a game mode that let you build up with different colored blox (instead of the same color) and depending on the combination that you do you'll gain different effects etc.
Liked fb page, followed and rt'ed on twitter. I would like to see a singled out mode. Where you can only gather a specific type of block but ALL blocks can be connected causing a game over if you attach the wrong one
New mode! I'd love to see a new game mode in the style of Gauntlet mode in Tilt To Live, a side scrolling mode with increase in speed and enemy intensity as time goes on. Would fit nicely with this game.