No missable achievements (plus 25 unknown)
Sign in with Steam or Xbox to track your progress, and:
Complete an entire level without losing a life.
Unlock Chapter 2.
Collect enough Globe Energy orbs to unlock the Temple of Slime.
Chomp 50 recycling bins over the course of the game.
Defeat 100 enemies as Ice Pac.
Defeat 100 enemies as Fire Pac.
Unlock Chapter 3.
Defeat 100 enemies as Chameleon Pac.
Collect enough Globe Energy orbs to unlock the Temple of Ice.
Unlock Chapter 4.
Collect enough Globe Energy orbs to unlock the Temple of Mystery.
Unlock Chapter 5.
Unlock Chapter 6.
Complete the final level of the game.
Defeat 100 enemies as Granite Ball Pac.
Complete all bonus levels.
Complete all levels of the Cherry Copter arcade mini-game.
Increase Pac's total lives to 50 or more.
Increase Pac's maximum Health to 6.
Defeat 300 Blue (Scared) Ghosts.
Complete all levels of the Lemon Rocket arcade mini-game.
Complete all levels of the Pacerchini arcade mini-game.
Complete all levels of the Pineapple Tank arcade mini-game.
Defeat 100 enemies as Metal Pac.
Collect at least one Arcade Token in every level.