The concept of using both hands independently in the game is really creative and adds a lot of depth to the gameplay. I did notice that picking up the keys became quite challenging after the first one, which made progressing through the game a bit frustrating at times. It sounds like this might be related to the bug you mentioned, so maybe some tweaks to the physics could help smooth that out. The idea of using the right hand more, like to create a stairway with boxes, is brilliant and could really expand on the gameplay possibilities. Overall, it's a fun and intuitive experience, and I appreciate the unique approach. Thanks for making the game!