The screenshots and the description looked promising, sadly I'm too confused by the controls to gain a foothold. I find it not intuitive that for A and D gravity acts in the given direction and you have to hold the key down but for W and S it's reversed and a toggle. Also I can't figure out why sometimes I die when touching a red or white box and sometimes not.
I think the game would be more accessible (at least to me) if everything was scaled down a bit so you have more of an overview.