That's a clever game design of leaving something behind to go to the next level and I love the idea of detaching robot parts to proceed. Did not expect to have this game design and implementation in just a few days. Great job and had fun with the game! One feedback probably is the chat box for the bird, for me it would be great if there is a visual cue how to get through the dialog like "Press E to continue" below it but it is just minimal. :)