Alternate Title Screens...
	Extra Modes...
	Steam Achievements...

Alternate music on the title screen will become unlocked when you complete the Sanctuary Time Attack under the indicated time requirement. An alternate character sprite as your menu cursor will also become unlocked.

Running Hell music / Curly Cursor:
Under 6 minutes.

Safety music / Sue Cursor:
Under 3 minutes.

Toroko's Theme Music / Toroko Cursor:
Under 5 minutes

White Music / King Cursor:
Under 4 minutes.

Unlockable	How to unlock
Boss Attack	Pass the game with the best ending.
Curly Mode	Get Curly's Panties.
Nemesis Challenge	Get the Nemesis weapon.
Sanctuary Time Attack	Pass the game with the best ending.
Wind Fortress	Pass the game with the best ending.

Complete the indicated task to unlock the achievement.

Achievement	How to unlock
<3	Obtained the Life Pot!
A Fine Blade	Obtained the Blade!
A Gift from Santa	Obtained the Fireball!
Arm Bar	Obtained the Arms Barrier!
Armored Feline	Defeated monster x!
Ate A Red Flower	Defeated toroko...
Big Fish	Defeated ironhead!
Boss Attack A Rank	Completed Boss Attack in Less Than 10:00.
Boss Attack B Rank	Completed Boss Attack in Less Than 12:00.
Boss Attack C Rank	Completed Boss Attack in Less Than 15:00.
Boss Attack S Rank	Completed Boss Attack in Less Than 8:00.
Cave Story Clone	Defeated g-clone!
Cold Hearted Snake	Obtained the Snake!
Count to 290	Obtained the 290 Counter!
Coward	Bad ending
Curse Broken	Best ending.
Doggy Style	Beat Omega with Jenka's Puppy.
Don't Get Lost	Obtained the Map System!
Ducking Awesome	Obtained the Nemesis!
Evil to the Core	Defeated the Undead Core!
Fish Preserve	Spared eggfish.
Freakin' Laser Beamz	Obtained the Spur!
Ghost in the Clinic	Defeated puu black!
Girly Gun	Obtained the Machine Gun!
Happy Birthday Pixel!	Played Cave Story on April 29th!
Hate Made Flesh	Defeated ballos!
Heart of the Island	Defeated the Core!
Heavy Medal	Defeated the Red Ogre!
Here's Johnny!	Obtained the Alien Medal!
Home, Sweet Home	Returned Mister Little back home.
House Call	Defeated the Doctor!
Huge Toad	Defeated balfrog!
I Like It Hard!	Completed hard mode.
I'm Juggernaut...	Found and collected all Life Capsules.
I've Got Your Back	Obtained the Iron Bond!
Kings of Power	Accumulated XX,XXX of damage.
Ladies' Man	Obtained chako's lip stick!
Little Man	Found mister little!
Machine Monster	Defeated omega!
Magic Missile	Obtained the Missile Launcher!
Mimiga Bodyguard	Defeated curly...
Mimiga Hero	Mask mimiga ending.
Miserable	Defeated misery!
Mr. Clean	Obtained the Bubbline!
Muscle, MD.	Defeated the Muscle Doctor!
Only If You're Greedy...	Defeated the Twin Dragons!
Panty Raider	Obtained curly's panties!
Pea Shooter	Obtained the Polar Star!
Rabid Mimiga	Defeated igor!
Return the Favor	Saved curly brace.
Rock Bustin'	Defeated balrog, yet again...
Sanctuary A Rank	Completed Blood Stained Sanctuary in Less Than 4:00.
Sanctuary B Rank	Completed Blood Stained Sanctuary in Less Than 5:00.
Sanctuary C Rank	Completed Blood Stained Sanctuary in Less Than 6:00.
Sanctuary S Rank	Completed Blood Stained Sanctuary in Less Than 3:00.
Shtuff Happens	Normal ending.
So easy, so so easy!	Completed easy mode.
Supa Star!	Obtained the Whimsical Star!
Super, thanks for asking!	Obtained the Super Missile Launcher!
Swollen Mech	Defeated heavy press!
To Hell and Back	Completed blood stained sanctuary.
Toroko Wins!	Beat by Toroko.
Tow Me A Rope	Obtained the Tow Rope!.
Turbocharged!	Obtained the Turbocharge!.
Unstoppable	No life capsules (best ending).
Untouchable	No life capsules (good ending).
Wanna Fight?	Defeated balrog!
Weapons of Mass Destruction	Found and collected all Missile upgrades.
What A Fun Guy!	Obtained ma pignon!
What Are YOU?!?	Defeated balrog, again...
Who's the Boss?	Completed boss attack.
Wind Fortress A Rank	Completed Wind Fortress in Less Than 5:00.
Wind Fortress B Rank	Completed Wind Fortress in Less Than 6:00.
Wind Fortress C Rank	Completed Wind Fortress in Less Than 7:00.
Wind Fortress S Rank	Completed Wind Fortress in Less Than 4:00.