Defender's Quest: Valley of the Forgotten had Steam trading card support added on 13 June 2013. There are 5 cards in the series, and you'll receive 3 cards at random for purchasing and playing the game.
Defender's Quest: Valley of the Forgotten had Steam trading card support added on 13 June 2013. There are 5 cards in the series, and you'll receive 3 cards at random for purchasing and playing the game.