tried the first 2 levels. In my opinion object animations are really smooth, music is pretty good, sound effects too. Obiously it is a tiny game, but I do see some room for improvement : UI text font is way too little, I have to concentrate in order to understand the words when in the settings menu; as mentioned in the game description by yourself, default controls are pretty bad; finally, the player can walk on emptiness (at least at some locations on level 2), but still fall on others. Overall the game could be very nice at its level, but it does need some work. Very good job anyways :)