Beat level 1.
Beat level 2.
Beat level 3.
Beat level 4.
Beat level 5.
Beat level 6.
Beat level 7.
Beat the game.
Beat level A.
Beat level B.
Beat level C.
Beat level D.
Beat level E.
Beat level F.
Beat level G.
Beat the game, again.
Beat Light World as Harvey.
Beat Dark world as Harvey.
Find a Glitch Room portal.
Beat all bosses without taking damage.
Beat all Dark World bosses without taking damage.
Pick up all weapons at least once.
Beat the game without spending money.
Reach a boss without picking up armor.
Only switch your weapon once in the entire game.
Beat the game 100%