Slay The Spire, first released by Mega Crit Games in 2018 for the PC, is a combination roguelite and card game. Players roam around a randomly generated map, collecting treasure and fighting monsters. As with most roguelikes and roguelites, the goal is to survive long enough to gather some good loot. But unlike most of them, combat is controlled by cards. Each controllable character has their own deck, which you draw from during each turn. You can use them to attack, defend, cast spells or use special moves. You can get more cards and better moves by exploring the dungeons and defeating monsters — hence the hook to keep playing.