Slime Dungeon

You are a slime. You must cover the entire dungeon floor with your slime trail then reach the exit. You cannot walk back over your own trail limiting your space. Can you traverse the dungeon?

Controls
WASD = move
R = reset level

Made in Scatch in 6 hours.
MC_Creeper - Programmer/Designer/Level designer/Sprite art
Kirbybowwow - Level Designer
pikachurian - Composer