Reach 3-1.
Reach 2-1.
Defeat Big Bandit.
Die.
Reach the Nuclear Throne with Melting without choosing Rhino Skin or Strong Spirit.
Unlock all Crowns as one character.
Defeat Lil Hunter.
Defeat the Nuclear Throne.
Defeat Throne II.
Defeat Mom.
Defeat Hyper Crystal.
Defeat the Technomancer.
Reach 3-?.
Unlock Hard Mode.
Loop as every character.
Loop the game.
Defeat Captain.
Get 100% of the unlocks.
Reach 6-1.
Reach 5-1.
Reach 5-?.
Loop past the Nuclear Throne.
Defeat Big Dog.
We hereby sincerely apologize.
Reach 2-? As Eyes.
Defeat Hyper Crystal as Horror.
Reach the Nuclear Throne in under 10 minutes as Plant.
Unlock a Golden Weapon for every character.
Defeat the Technomancer as Steroids
Eat a Hyper Weapon as Robot.
Reach 2-1 on Hard Mode as Chicken.
Reach 4-? As Crystal.
Defeat Mom as Rebel.
Defeat Captain as Rogue.
Sit on the Nuclear Throne as headless Chicken.
Unlock a Crown as any character.
Reach Level Ultra as any character.
Unlock a Golden Weapon as any character.
Unlock a Golden Disc Gun or Golden Nuke Launcher.
Reach 7-3 on a Daily
Reach Level Ultra as Skeleton.
Play as Frog.
Reach the Nuclear Throne.
Defeat Horror.