This is a SUPER cool game!
The physics are really janky, but it's fine and luckily didn't hinder me while playing. It's especially worrying though when one of the unmovable cubes starts to freak out and bounce all over the place, because I can't move it back. Of course, the main menu isn't the best in the world but the game itself is really good.
A little tip though: You can still change the cover art of your game, even during the voting period. If you want, you could try making the logo look a bit better on the page so that more people click on the game.