Decent game. Very easy though, and could use a bit of a sharper difficulty spike in my opinion. Also, in terms of the visual style, it's very basic so I thought maybe the colours of the blocks might tell you how heavy the blocks are so you know which to avoid and which you can get closer to, but they don't, so maybe use colour to have meaning instead of just to look interesting. Also a feature where you change colour and have to collect different coloured blocks mid-level might make it more interesting/challenging. Overall 8/10.