a nice idea for a rhythm game. you stack a burger and the ingredient moves in a conveyor belt based on the music in that level. however, sometimes the rhythm doesn't match with the conveyor speed and it feels impossible to 5 star the last level due to how the ingredients are placed - you'll bound to run out of time before you can collect all of them since the conveyor moves in a fixed speed based on the rhythm. it's still fun to play the game though.