Very nice game! The robot is so cute :D
I laughed when it ended up on my head with its cute lil eyes like ^-^
The copying mechanic got a bit tedious after a while, especially since there's so much delay, but I'm not really sure how it could be improved. Reducing the delay too much would just make the robot play exactly like you.. Maybe some sort of mechanic where something stops the robot from copying you in a specific situation?
Anyways very nice! The music is really good too