Here is the full list of all 40 PAC-MAN WORLD Re-PAC achievements.
Play original PAC-MAN.
Defeat Toc-Man.
Talk to all family members on Ghost Island.
Rescue all family members.
Collect all Keys.
Defeat Krome Keeper.
Activate a Fever in Slots.
Defeat Clown Racers.
Eat 100 Ghosts. (Original Mode excluded.)
Clear the King Galaxian Episode with no misses.
Defeat King Galaxian.
Defeat 100 enemies with Butt Bounce.
Eat 200 Fruit. (Original Mode excluded.)
Defeat Anubis.
Collect all the fruit and clear a bonus stage for the first time.
Collect bonus letters for the first time and complete PACMAN.
Defeat Windbag.
Rescue your first family member.
Get 1600 points by eating Ghosts successively. (Original Mode excluded.)
Obtain a Key for the first time.
Line up a pattern of two in Slots for the first time.
Finish Clown Prix in 140 seconds or less.
Clear all types of bonus stages.
Clear all Pirate Ship Area Maze Stages.
Clear all Ruins Area Maze Stages.
Clear all Space Area Maze Stages.
Clear all Funhouse Area Maze Stages.
Clear all Factory Area Maze Stages.
Clear all Boss Mansion Area Maze Stages.
Clear the Maze Marathon Mode.
Play Slots 100 times.
Line up a Galaxian in Slots.
Get a Gold Crown in every stage.
Complete PACMAN for all stages with bonus letters.
Defeat 50 Enemies with Bomb Dot.
Defeat 100 enemies with Pac-Dot and/or Bomb Attacks.
Defeat 100 enemies with Rev Roll.
Clear round 9 of original PAC-MAN.
Get a Magic Key.
Get 99 or more extra lives.