Nice game played it for quite some time.

The only things i would fix are:

1. should add reset level button or something, the only thing u can do in case you are stuck is reload the page which starts it all over again
2. the boxes push mechanism is very punishing, if u mess up even a bit and u get the box right next to a wall u're done, u can't drag it back u can only move it up and down if u're stuck on a corner.

Great job on getting it done in 7 days, you get extra points for using Haxe!!! :)

Please rate my game too :)

The in-game mouse feels a bit unresponsive.. And my eyes hurt.. Beyond these things, great job with the submission! I did enjoy the gameplay, take my stars