Here is the full list of all 29 Adventures of Chris trophies - there are 14 bronze, 8 silver, 6 gold and 1 platinum.
Earn all trophies
Complete the introductory segment
Successfully complete the Mexico level
Rescue all 3 balloon puppies in the Kingdom of Lost Balloons
Successfully complete the Los Angeles level
Successfully complete the Siberia level
Successfully complete the Chile level
Successfully complete the Malaysia level
Successfully complete the Transylvania level
Successfully complete the Japan level
Successfully complete the Great Barrier Reef level
Successfully complete the Geography Trivia mini-game
Joined the Cirrus Club
Find all 8 national flags
Beat the game in Story Mode (Recommended Difficulty)
Find all 8 Sky Book Encyclopedia volumes
Try the Retro Recipe
Win at least once while playing the slots mini-game
Hit Chris's cookie limit
Reconcile the Reds and Assorteds
Beat the secret boss in Story Mode (Recommended Difficulty)
Beat the game in Story Mode (Hard For No Reason Difficulty)
Defeat Count Junior when you first meet him
Beat the secret boss in Story Mode (Hard For No Reason Difficulty)
Beat the secret boss in Dev Commentary mode
Beat the game in Mean Mode (Recommended Difficulty)
Beat the secret boss in Mean Mode (Recommended Difficulty)
Beat Story Mode with only required upgrades and abilities (Recommended Difficulty)
Beat the game in Mean Mode (Hard For No Reason Difficulty)