Capcom Classics Collection Remixed

Music player
Successfully complete the game to unlock the music player.

Art gallery
Successfully complete the indicated task in the corresponding game to unlock the art gallery for that title:

1941: Defeat the Krote, the level 4 Boss
Avengers: Successfully complete level 4 and rescue the girl
Bionic Commando: Get over 25,000 points
Black Tiger: Defeat the level 3 Boss
Block Block: Successfully complete an extended bonus
Captain Commando: Defeat Dr. T.W., the level 5 Boss
Final Fight: Pick up Eddie E's Bubble Gum
Forgotten Worlds: Successfully complete three stages
Last Duel: Get over 100,000 points
Legendary Wings: Find a "Lucky!" hidden area
Magic Sword: Reach level 20 of the tower
Mega Twins: Enter the Monster Castle
Quiz & Dragons: Get over 200,000 points
Section Z: Successfully complete Section E
Side Arms: Defeat the level 3 Boss
Street Fighter: Reach Thailand
Strider: Defeat Captain Beard Jr. in level 3
The Speed Rumbler: Successfully complete level 3 (Stone Hill)
Three Wonders: Finish one the games
Varth: Defeat the Steel Golem in level 15.

In-game hints
Successfully complete the indicated task in the corresponding game to unlock the in-game hints for that title:

1941: Get over 500,000 points
Avengers: Get over 20,000 points
Bionic Commando: Successfully complete level 1
Black Tiger: Get over 25,000 points
Block Block: Successfully complete the beginner course
Captain Commando: Get over 30,000 points
Final Fight: Play as all three characters
Forgotten Worlds: Get over 15,000 points
Last Duel: Get over 50,000 points
Legendary Wings: Get over 30,000 points
Magic Sword: Get over 120,000 points
Mega Twins: Get over 15,000 points
Quiz & Dragons: Enter the Flatfield from level 2
Section Z: Get over 70,000 points
Side Arms: Get over 200,000 points
Street Fighter: Get over 60,000 points
Strider: Get the Terapodal Robopanther
The Speed Rumbler: Get over 20,000 points
Three Wonders: Play all three games
Varth: Get over 250,000 points