NULL DUN

A roguelike deck-building RPG set in a fantasy kingdom threatened by mysterious tentacles that abduct people into the depths. You play as Reen, a rookie warrior searching the procedurally generated Void Dungeon to rescue her sister—and discover the fates of legendary heroes lost a century earlier. Combine turn-based dungeon crawling with card-based combat: gather new cards, level them up, and refine your deck as you balance exploration, resource management, and strategic battles. Each floor operates under a turn limit, forcing constant tactical decisions. The game features multiple playable protagonists with distinct card pools and playstyles, full Steam Workshop support for creating and sharing custom dungeons, and optional explicit DLC content.