Here is the full list of all 27 TY the Tasmanian Tiger 2 achievements.
Finish the game to 100% complete (Hardcore)
Complete the game (Hardcore)
Finish the game to 100% complete
Buy all the rangs from Sly's Shack.
Find all the picture frames.
Buy all the maps from Madame Mopoke.
Find all the Kromium Orbs.
Find all the Bilbies.
Buy ALL the skins for TY and the Fourbie, from Trader Bob.
Find all the cogs.
Find all the disguised Frills
Complete all the missions.
Collect a total of 200,000 opals.
Find, and listen to, Steve in all his locations.
Complete the game
Finish in first place in all races.
Complete all the Birrel and Squeaver missions.
Defeat Fluffy
Buy all the bunyip licenses.
Defeat Buster
Put out the fires on the oil rig
Buy all the rangs from the Rang Shop.
Defeat Patchy
Finish any race in first place.
Complete Currawong Prison level.