Bobby and Robby. Great for an engine like scratch! I saw this concept once in the Vimlark Jam but it's cool for something with a limiting engine. It could be better if you made the robots smaller through making a separate sprite and making it follow the robot graphics to detect the surrounding and use variables to share the info. The movement could be also a lot more smoother. Probably try using one font in the first screen like the pixel font. Cute graphics. Maybe try to use one art style. Also if you have time, try out my game in the jam.