Launch 2P mode once, play 1P normal mode and set a score high enough to appear on Steam leaderboard, then click "Leaderboard" in main menu to pop achievement. ~20 min to 100%.
Launch 2P mode once, play 1P normal mode and set a score high enough to appear on Steam leaderboard, then click "Leaderboard" in main menu to pop achievement. ~20 min to 100%.
Deck Playable