Here is the full list of all 26 Pac-Man and the Ghostly Adventures trophies - there are 2 bronze, 18 silver, 5 gold and 1 platinum.
Earn every Trophy in the game.
Increase Pac's maximum Health to 6.
Collect at least one Arcade Token at the end of every level.
Increase Pac's total lives to 50 or more.
Defeat 300 Blue (Scared) Ghosts.
Defeat 100 enemies as Metal Pac.
Complete all bonus levels.
Defeat 100 enemies as Chameleon Pac.
Complete all levels of the Pacerchini arcade mini-game.
Complete all levels of the Lemon Rocket arcade mini-game.
Complete all levels of the Pineapple Tank arcade mini-game.
Complete all levels of the Cherry Copter arcade mini-game.
Complete the final level of the game.
Complete an entire level without losing a life.
Collect enough Globe Energy orbs to unlock the Temple of Mystery.
Unlock Chapter 6.
Unlock Chapter 5.
Collect enough Globe Energy orbs to unlock the Temple of Ice.
Defeat 100 enemies as Fire Pac.
Unlock Chapter 4.
Defeat 100 enemies as Ice Pac.
Unlock Chapter 3.
Collect enough Globe Energy orbs to unlock the Temple of Slime.
Defeat 100 enemies as Granite Ball Pac.
Unlock Chapter 2.
Chomp 50 recycling bins over the course of the game.