Kill the Butcher in main menu
Watch the credits in main menu
Take damage from first Painhead
Complete the Painheads trap room without taking damage
Complete The Room level in Painheadland
Survive the trap among the containers in Junk Yard
Explore the secret of old car
Look at a clock in Meat Factory
Explore giant monster stomach
Explore the secret of Monument in Dead City
Kill the Painheads behind the fence on Dead City
Destroy King Slaughterer II
Explore the secret inside the toilet
Find the cage in Dolls Factory
Destroy King Painhead XIII
Shoot the broken heart in Stork Manor
Complete the Dark Ritual
Find giant teapot
Explore all secrets inside the Maze
Destroy King Behemoth IV
Explore strange masks in Dali Dali
Destroy all coffins around Purple Maze
Destroy King Spider III
Find and light red lamps in Mystique House
Kill all Mifiks inside white room
Explore ugly statue inside The Temple
Destroy Mifiks King II
Complete illWill on any difficulty
Complete Double Spawn modification
Complete Laser Mastery modification
Complete Painheadland modification
Find all Violins