Nightshift at Lulu-Land

A short game I made in GBStudio while learning how it works. You play as a night guard for Lulu-Land until Friday, when Lulu is repaired. There is only 3 nights and a 20/20/20 mode that I'm unsure is possible. 

Alt/Z/J = A button, Ctrl/K/X = B button, Enter = Start, Shift = Select, WASD/Arrow keys to move. use 'Up' to interact.