Nihohe Soft

Lethal Dungeon

Lethal Dungeon is a roguelike card game. Win every battle using only the cards in your opening hand to defeat all enemies in a single turn. Using as few cards as possible will earn you more rewards, and if you get stuck on an enemy, you can use money to shuffle and draw. Upgrade your deck using the money you earn! Defeat stronger enemies to earn more money! Repeat this process until you clear the dungeon!

Released: 20 February 2026
Developer: Nihohe Soft
Publisher: Nihohe Soft
Engine: Unity
Steam recommendations: 285
Platforms: PC (Microsoft Windows)
Genres: Role-playing (RPG) · Strategy · Indie