Unlock the "UFO" ending.
Defeat at least 75 enemies by shooting in SH2.
Acquire the Obsidian Goblet.
Acquire the White Chrism.
Defeat Split Worm in under 2 minutes.
Acquire the Chainsaw.
Acquire the Blue Gem.
Unlock the "Born from a Wish" ending.
Unlock the "In Water" ending.
Defeat Mary.
Defeat Pyramid Head.
Defeat Abstract Daddy.
Defeat at least 75 enemies by fighting in SH2.
Find at least 150 items + extra items in SH2.
Defeat Flesh Lips.
Unlock all Achievements in SH2.
Unlock the "Leave" ending.
Unlock the "Maria" ending.
Unlock the "Rebirth" ending.
Unlock the "Dog" ending.
Complete SH2 in 3 hours or less.
Acquire the Green Hyper Spray.
Complete SH2 with 2 saves or less.
Complete Boat Stage in less than 1 min 20 seconds.
Receive less than 500 points of damage in one game, in SH2.
Complete SH2 on Extra Riddle difficulty.
Acquire the book of Lost Memories.
Acquire the book of Crimson Ceremony.
Acquire the Dog Key.
Unlock all Achievements in SH3.
Unlock the "Normal" ending.
Unlock the "Possesed" ending.
Complete SH3 in 3 hours or less.
Acquire the Silencer.
Acquire the Beam Saber.
Acquire the Flamethrower.
Acquire the Gold and Silver pipes.
Complete SH3 with 2 saves or less.
Unlock the Heather Beam.
Unlock the "Princess Heart" costume
Acquire the Unlimited Submachine Gun.
Defeat Missionary in under 2 minutes.
Defeat Leonard in under 3 minutes.
Defeat Memory of Alessa in under 3 minutes.
Defeat God in under 8 minutes.
Defeat at least 75 enemies by shooting in SH3.
Defeat at least 75 enemies by fighting in SH3.
Pick up at least 100 items in SH3.
Receive less than 500 points of damage in one game, in SH3.