Hey there. A few suggestions : name of the game is barely visible on the splash screen. The title could use a different colour or something. Some sort of intro is needed as well. The player gets thrown directly into the game not knowing anything about what he has to do. And an exit button would come handy.
I am currently working on this game and many things are changed now. It is very different now. But what do you think about the actual gameplay and mechanics?
Iit is a bit too fast for me and it feels more like the player can only concentrate on evading the falling boxes instead of moving them around. Its interesting never the less.