Here is the full list of all 45 SAMURAI SHODOWN achievements.
Earned all achievements in the game.
[DOJO] Defeat a ghost character 100 times.
Perform a Blade Catch 10 times.
[BATTLE] Finish Gauntlet Mode with any character.
[DOJO] Defeat a ghost character 50 times.
Use the same character 100 times.
[DOJO] Defeat a ghost character 10 times.
[DOJO] Receive your first ghost.
[DOJO] Fight a ghost match.
[DOJO] Defeat your own ghost.
[BATTLE] Win 5 successive victories in Survival Mode.
[BATTLE] Extend the timer by at least 150 seconds in Time Trial Mode.
[GALLERY] Unlock 17 pieces of artwork.
[STORY] Clear with 16 different characters.
Knock down an opponent with a Stance Break 10 times.
[STORY] Clear with 12 different characters.
Counter an opponent's attack 10 times.
[GALLERY] Unlock 25 movies.
Defeat 10 opponents using a Special Move.
Defeat 10 opponents with Weapon Flipping Techniques.
Use Rage Explosion 50 times.
Defeat 10 opponents with Super Special Moves.
[ONLINE] Play one Casual Match.
[ONLINE] Fight a Team Battle.
[ONLINE] Fight a Ranked Match.
[GALLERY] Unlock 15 movies.
[STORY] Clear with four different characters.
[STORY] Clear without using a Continue.
Defeat an opponent by only kicking for an entire battle.
Defeat an opponent while unarmed for an entire battle.
Defeat an opponent for the first time using a Weapon Flipping Technique.
Win a round within 10 seconds of the start of battle.
Successfully use a Counter for the first time.
Fill the Rage Gauge 50 times.
Defeat 10 opponents with Lightning Blade strikes.
Defeat an opponent for the first time using a Super Special Move.
[STORY] Clear with any character.
[STORY] Defeat the boss.
[STORY] Clear after using a Continue.
Defeat 10 opponents with heavy attacks.
Perform 10 Just Defenses.
Obtain your first perfect victory.
Defeat an opponent for the first time using Lightning Blade.
Successfully use Just Defense for the first time.
[TUTORIAL] Complete all lessons.