You are the best of the best.
Pick up at least 25 artifacts before looping.
Kill Newt.
Kill Bogy.
Kill Crux.
Kill Muck.
Kill Larva.
Kill Evil Teal.
Loop once.
Loop twice.
Beat a boss without taking damage.
Buy three weapons during the same trip to the shop.
Revive a player in co-op.
Collect every single weapon.
Use a coin machine at least once.
Complete the game with the Egg.
Beat the game without collecting any artifacts.
Trade in all your HP at heart machine.
Kill every enemy at least once.
Reach a max. HP of 15.
Open a chest.
Find a secret level.
Collect enough artifacts to reach a risk value of 10.
Get killed by a ghost.
Annoy the Crow at least three times during the same trip to the shop.
Steal a weapon.