Finished the whole game! There can be a lot of great puzzle ideas that come out of this with two halves of the robot being very different. I like that the robots aren't just different in movement but other interactions too! The fact that they can merge and separate also adds int a lot of nuance to the puzzles. Good job!
I think the polish could use some work such as the look and sound of the game but otherwise this is a really solid entry gameplay wise!