Kingdom of Ousia

Kingdom of Ousia on PC

Kingdom of Ousia is a first-person fantasy dungeon crawler built around card-based combat and time manipulation. The kingdom has already been destroyed once. Humans and elves sent you into the past just before its fall, and you venture into dungeons to fight enemies and change that future.

Time-based combat

Time shapes how cards work in battle. You can chain attacks, adjust when actions happen, and rewind time to create new openings. Cards and equipment effects can interact, so planning their order and timing helps build attack sequences.