Here is the full list of all 48 THE KING OF FIGHTERS XIV STEAM EDITION achievements.
[MISSION] Clear Time Attack within 4:00.00.
[ONLINE TRAINING] Train with another player.
[RANKED MATCH] Win 5 consecutive matches.
Share your first replay.
[RANKED MATCH] Win for the first time.
[MISSION] Clear Time Attack for the first time.
Finish 10 versus battles.
Win 10 matches without losing a round.
[STORY] Clear for the first time.
[STORY] Defeat the final boss.
[STORY] Defeat the mid-boss.
[STORY] Acquire rank SS at the victory screen.
Perform 50 Rush attacks.
[STORY] Acquire rank S or above at the victory screen.
[FREE MATCH] Play PARTY VS for the first time.
[FREE MATCH] Play SINGLE VS for the first time.
[FIGHTING LIST] Receive your first FIGHT BONUS.
[TRAINING] Enter training mode for the first time.
[MISSION] Knock 1 person out in Survival.
[MISSION] Clear 1 trial.
[FREE MATCH] Play TEAM VS for the first time.
[TUTORIAL] Clear all subjects.
All achievements acquired.
[STORY] Clear at computer level 5 with no continues.
[STORY] Clear using all teams (including boss and mid-boss).
Win 10 matches with a perfect.
Perform 50 SUPER SPECIAL MOVES finishes.
Perform 50 MAX SUPER SPECIAL MOVES finishes.
Perform 50 CLIMAX SUPER SPECIAL MOVES finishes.
Perform 50 SUPER CANCELS.
Perform 50 ADVANCED CANCELS.
Perform 50 CLIMAX CANCELS.
Unlock all titles.
Unlock all items.
Unlock all gallery items.
[MISSION] Knock 30 or more people out in Survival.
[MISSION] Clear 100 trials.
Create 10 rooms.
[FREE MATCH] Play SINGLE VS 50 times.
[FREE MATCH] Play SINGLE VS 100 times.
[FREE MATCH] Play PARTY VS 50 times.
[FREE MATCH] Play PARTY VS 100 times.
[FREE MATCH] Play TEAM VS 50 times.
[FREE MATCH] Play TEAM VS 100 times.
[RANKED MATCH] Win 50 times.
[RANKED MATCH] Win 100 times.
Reach Rank 11 or higher.
[RANKED MATCH] Win 10 consecutive matches.