A very cool game, loved it! Quite confusing at start - I didn’t really understand what the Q and E buttons do, it seemed like Q makes the player pick up coins nearby, E makes him open doors, something like that. So, a longer and more gradual tutorial would be cool.
Nice difficulty curve, I had to think for a while before I could pass some of the levels.
I stumbled on a bug when if you end the level while in object selection mode (after pressing Q), the whole game is slowed down, including the level transition, so I had to wait something like 20-30 seconds for the next level to load :)
I reached the thing where the player just stands on a plate, not sure if this is the end?