Defeat Trey the Scarecrow
Kill 8 Enemies in under 3 sec
Find and destroy 50 Golden Chests
Buy everything in a Shop Room
Kill 100 Enemies with Bombs
Complete a game with 1 Heart remaining (or less)
Defeat Lord Bookworm in Act II
Buy everything in a Potion Room
Remove a Curse with Alonzo's Potion
Spend 100 Control in a game
Complete 1 Pattern
Buy 1 Talent
Collect 20 Objects in one game
Buy 40 Talents
Defeat the Doppelgänger in Act III
Deal over 1,000 damage in a single hit from any source
Open a Sacrificial Chest without paying the price
Defeat Lady Ovenwoe without taking damage during the fight
Buy 20 of Bolivaro's items
Place 50 Rooms in a single run
Make 10 sacrifices in one game
Destroy 5 Rocks using the same Bomb Room
Defeat Lady Ovenwoe in Act I
Accumulate 666 Hexor in one game
Defeat Lord Bookworm without taking damage during the fight
Defeat the Doppelgänger without taking any hits during the fight
Complete a game with the maximum number of Curses
Reach 12 Hearts
Visit all rooms and kill all enemies in each biome in a single run (including Rifts)
Destroy 10,000 scenery elements
Defeat the Architect in Act III
Defeat Lady Ovenwoe without any Items
Complete 20 Elite Rooms in a single run
Buy 10 Talents
Complete a run without buying anything from Bolivaro
Complete a run without using a Healing Room
Complete a game in under 15 minutes
Kill 10,000 Enemies
Complete all Patterns in a single run
Complete a game without taking damage
Defeat Lord Bookworm without any Items
Defeat the Doppelgänger without any Items
Complete a run by collecting only Sacrifice Items
Use Bomb Rooms to destroy 25 Elite Rooms
Destroy 1,000 scenery elements
Unlock the entire Codex
Complete all Challenges
Complete all experiences with both characters
Stay airborne for 10 sec
Fall into the Void
Kill 1,000 Enemies
Lose 10 times
