I like this game it's cute and interesting and hard haha.
take some trying(randomly clicking buttons) to figured out how to play the game,need some guess and experiment and record to figure out how to lead the ghost to the correct positon. It's hard as also need to make sure the target one not leaving the screen, which is hard especially when you haven't tested all buttons meaning.
I'd suggest maybe have a simple tutorial with 2 buttons to teach player how to play at the beginning haha.