TY the Tasmanian Tiger had Steam trading card support added on July 12th, 2016. There are 7 cards in the series, and you'll receive 4 cards at random for purchasing and playing the game.
The other installments in the game series, TY the Tasmanian Tiger 2, TY the Tasmanian Tiger 3 and TY the Tasmanian Tiger 4 also have trading card support.
Trading Cards
Foil Cards
Badges
Booster Pack
Emoticons
Profile Backgrounds