The most refreshing trope, I personally feel, in a video game is to play as an inanimate object. Playing as an ice-cube here was one such fun change of pace. Also, there is an interesting Music-based time limit, that works perfectly with the core loop here (oh, and needless to say, awesome music)!
I just got one teeny-tiny nitpick. The ice cube has transparency, which is perfectly sensible, but makes it look less prominent everything else. If you could aim for translucency instead of complete see-through, added with metallic set to around 50-70%, you'd get a much standing out ice-cube character! Other than that, no blemishes on gameplay. Good job!! :):)
Do make sure to play and rate our game as well (it might take a minute for it to load)