The smoothness of the physics got me <3

The physics you implement gave a smooth effect and the difficultly level was at point. If you give this game to a child he won't stop playing it! 

Good One<3

bouncy box is bouncy. 

Good game, feels clean (and at least one shelf is always in jumping range, which is obviously important).

Boxes face is great.

It was fun and relaxing experience ascending to great heights. The movement of the box felt nice, and there were some decently challenging jumps and satisfying moments where you could skip a platform or two.It would have been nice to have sound effects, and you could see as the platforms spawned in, but overall this is a very nice game for just 3 hours.