Super Street Fighter II Turbo HD Remix -... Unlockables
Akuma
Fight Akuma - You must beat all of your opponents within 20 minutes or less and not use a continue. Once you are about to fight Bison, Akuma appears and will fight you.
Play as Akuma
If you are in Training or Versus Mode, highlight E. Honda at the character select screen and press up.
If you are in Arcade mode, highlight Guile at the character select screen and press up.
Submitted By: Goh_Billy
Achievements
Blinding Speed (15) - Defeat an opponent in under 15 seconds in single player arcade mode.
Combomaniac (15) - Perform a combo of 7 hits or more.
Here Comes A New Challenger (10) - Play 5 Ranked Matches online.
Master of All Things (30) - Win With Every Character in an Online Ranked Match.
Playing To Win (30) - Win 100 Ranked Matches Online.
Sagat's Scar (10) - Defeat Sagat with Ryu's fierce shoryuken.
SF 20th Anniversary! (20) - Win 20 Ranked Matches Online.
Sheng Long is in Another Castle (25) - Beat Akuma in Arcade Mode.
Super Finisher (10) - Get one Super Finish in Arcade Mode.
Throwing is Cheap (5) - Throw your Opponent ten times in a single game.
Training for Perfection (10) - 5 Perfect Rounds in Arcade Mode (Any Difficulty Level, no challengers)
Vanquish the Computer (20) - Beat Arcade Mode.
Submitted By: Dave