Lethal Dungeon

Lethal Dungeon

Nihohe Soft · 2026

Every battle is a compact one-turn puzzle

96WhatsNext

The WhatsNext verdict

For Fans of tactical deckbuilders and bite-sized puzzle games who love finding lethal combos in a single turn.: Every encounter challenges you to clear the board on turn one with only your starting hand, making combat feel like a punchy, satisfying arithmetic puzzle. Tradeoff: The hyper-focused scope and simpler pool of card mechanics mean runs can run out of surprises faster than broader, sprawling roguelike deckbuilders.

What it does best

  • Every battle is a compact one-turn puzzle

  • Perfect for a quick, satisfying run

  • A brilliantly focused one-turn roguelike card battler

  • The tiny runs create a strong one-more pull

What might put you off

  • Some players find the game too short or too easy

  • Occasional RNG and difficulty spikes

The setup

What you are walking into

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!

Where it lives

PC (Microsoft Windows)

Genre

Role-playing (RPG)StrategyIndie

Vibe

Fantasy
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