That's a new one. What browser are you using? I heard that can sometimes be web memory stuff. I really liked your car building game, fits the theme super well!
I like marble contraptions, so this was great! I think if you bound Q and E to rotate the pieces it would feel better controls-wise. I found my right hand switching between keyboard and mouse a lot.
Very cool. Excellent graphics. I would recommend removing A and D controls and map roll to them as well, since you can steer with the mouse. I'm gonna follow this game!
