The following bonuses become available in 'Shock Troopers' when you complete the corresponding task.
Art of Fighting Ryo Movelist: Beat a stage using Team mode.
KOF '94 Benimaru Movelist: Beat a stage using Team mode.
Metal Slug Art #30: Beat Jungle Stage 1 in under 200 seconds.
Samurai Shodown Nakoruru Movelist: Beat the game on Easy.
Samurai Shodown Earthquake Movelist: Beat the game on Easy.
Shock Troopers Music: Beat the game on Normal.
Samurai Shodown Art #14: Score 1,000,000 points on Hard before losing the game.
Samurai Shodown Art #15: Attain the highest ranking score.
Metal Slug Art #5: Score 1,500,000 points on Insane before losing the game.
Magician Lord Art #1: Score 1,500,000 points on Insane before losing the game.
Sengoku Art #5: Score 1,500,000 points on Insane before losing the game.
Sengoku Art #11: Score 10,000,000 points on any difficulty.
Metal Slug Art #31: Score 10,000,000 points on any difficulty.
Metal Slug Art #29: Score 10,000,000 points on any difficulty

The following bonuses become available in 'Sengoku' when you complete the corresponding task.
Art of Fighting King Movelist: Beat the game on Easy.
Samurai Shodown Wan Fu Movelist: Beat the game on Easy.
Sengoku Art #7: Beat the game on Hard.
Sengoku Art #8: Attain the highest ranked score.
Sengoku Art #9: Beat the game on Insane.
Sengoku Art #10: Beat the first level on Easy without dying once.
Sengoku Music: Beat the game on Normal.
King of the Monsters Art #6: Use all four forms in a single game.
King of the Monsters Poison Ghost Movelist: Use the dog form's yellow orb attack.
King of the Monsters Geon Movelist: Use the dog form's yellow orb attack.
Fatal Fury Andy Bogard Music: Use the dog form's yellow orb attack.

The following bonuses become available in 'Baseball Stars 2' when you complete the corresponding task. Unlock Baseball Stars 2 Art #1: Win a single game.
Unlock Baseball Stars 2 Art #3: Get 20 points in a single game.
Unlock Baseball Stars 2 Art #4: Get 20 points in a single game.
Unlock Baseball Stars 2 Music: Get 10 points ina single game.
Unlock Samurai Shodown Art #2: In the first game of a pennant race, make a double play.
Unlock Samurai Shodown Art #4: Get 15 points in a single game.
Unlock Metal Slug Art #6: Get 20 points in a single game.
Unlock KOF '94 Mai Shiranui Movelist: Get 5 points in a single game.
Unlock KOF '94 Brian Battler Movelist: Get 5 points in a single game.
Unlock King of the Monsters Woo Movelist: In the first game of a pennant race, get a batter to rush the mound.
Unlock King of the Monsters Beetle Mania Movelist: In the first game of a pennant race, get a batter to rush the mound.
Unlock King of the Monsters Astro Guy Movelist: In the first game of a pennant race, get a batter to rush the mound.
Unlock Sengoku Art #3: In the first game of a pennant race, prevent the batting team from reaching any base for an entire inning.

The following bonuses become available in 'Art of Fighting' when you complete the corresponding task. Unlock Samurai Shodown Art #1: Attain the highest ranking score
Unlock Art of Fighting Video #1: Mr. Big: Beat ALL 3 bonus games.
Unlock Art of Fighting Video #1: Mr. Karate: Beat ALL 3 bonus games.
Unlock Art of Fighting Art #2: Beat game on Insane Unlock KOF '94 Ralf Movelist: Beat the game on Easy
Unlock Samurai Shodown Haohmaru Movelist: Beat the game on Easy
Unlock Art of Fighting Art #1: Beat the game on Hard
Unlock Art of Fighting Music: Beat the game on Normal
Unlock Sengoku Art #1: Perform the Ryuko Ranbu as Ryo or Robert
 Unlock Last Resort Art: Reveal King's secret with fireballs #1
Unlock KOF '94 Joe Higashi Movelist: Reveal King's secret with fireballs
The following bonuses become available in 'Samurai Shodown' when you complete the corresponding task. Unlock Samurai Shodown Art #16: Complete the game in 40 minutes or less.
Unlock Samurai Shodown Art #18: Complete the game on any difficulty without using any continues. Unlock Art of Fighting Micky Movelist: Complete the game on Easy.
Unlock KOF '94 Athena Movelist: Complete the game on Easy.
Unlock Samurai Shodown Art #17: Complete the game on Hard.
Unlock Samurai Shodown Art #10: Complete the game on Insane.
Unlock Samurai Shodown Music: Complete the game on Normal.
Unlock KOF '94 Takuma Sakazaki Movelist: Disarm a computer opponent.
Unlock KOF '94 King Movelist: Disarm a computer opponent.
Unlock Metal Slug Art #1: Win a perfect match.

The following bonuses become available in 'Fatal Fury' when you complete the corresponding task.
Unlock Fatal Fury Art #3: Attain the highest ranking score.
Unlock KOF '94 Choi Bounge Movelist: Complete the game on Easy.
Unlock KOF '94 Heidern Movelist: Complete the game on Easy.
Unlock Fatal Fury Art #2: Complete the game on Hard.
Unlock Fatal Fury Art #4: Complete the game on Insane.
Unlock Fatal Fury Music: Complete the game on Normal.
Unlock Fatal Fury Art #5: Complete the game on Normal or a harder difficulty without continuing once. Unlock Metal Slug Art #10: Complete three opponents without losing a round.
Unlock KOF '94 Chang Koehan Movelist: Win an arm wrestling minigame.
Unlock Samurai Shodown Kyoshiro Movelist: Win an arm wrestling minigame.

The following bonuses become available in 'Burning Fight' when you complete the corresponding task. Unlock Samurai Shodown Art #3: Attain the highest ranking score.
Unlock Fatal Fury Art #1: Complete Stage #1 in under three minutes.
Unlock Burning Fight Art #4: Complete the game using less than 30 lives.
Unlock Burning Fight Art #3: Complete the game using less than 30 lives.
Unlock Metal Slug Art #8: Complete the game using less than 30 lives.
Unlock Samurai Shodown Hanzo Movelist: Complete the game on Easy.
Unlock KOF '94 Clark Movelist: Complete the game on Easy.
Unlock King of the Monsters Art #1: Complete the game on Hard.
Unlock Burning Fight Art #1: Complete the game on Insane.
Unlock Burning Fight Music: Complete the game on Normal.
Unlock Art of Fighting Robert Movelist: On Stage 1, break ALL bonus room objects.
Unlock Art of Fighting Jack Turner Movelist: On Stage 1, break ALL bonus room objects.

When you earn 10 medals World Heroes will become unlocked as a playable game.

Developer : Terminal Reality, Alpha Denshi, SNK
Publisher : SNK Playmore
Platform : PlayStation 2
Genre : Compilation
Mode : Single-player, 2 player Cooperative