Place your cursor on the cube, then take it off. Doing that will add Coins. Use points to buy upgrades like adding more cubes or increasing Coins per second. Press N to skip a song Full screen recommended Touchscreen recommended
It might take a while to load, this is a big game. Please, Please, PLEASE, report ANY bugs, so I can fix them. Otherwise, have fun, and don't get carpel tunnel. The intro is really buggy but if you wait till it's done, then you can see the thing normally if you click the green flag.