One More Sin

Run-based deckbuilding

One More Sin is a PC deckbuilding game where you build a new deck on each run and progress through a story. As you advance, harder enemies and more cards become available to build around.

Cards and combat

Cards fall into three types: creatures fight for one turn, sorceries resolve immediately, and enchantments last for the whole combat. The game has more than 150 cards. Rare cards define key archetypes, while the rest of the pool offers ways to support or adapt each build.