DiO Attack

Content rating
Teen
10+
Downloads
Content rating
Teen
Violence, Blood
Learn more
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About this game

🔥 DiO Attack – A Dungeon Shooter in a Dark Fantasy World

Descend into the shadowy catacombs of an ancient castle ruled by fire demons, where innocent prisoners await rescue. Fight your way through narrow corridors, collect keys, unlock cells, and face increasingly dangerous enemies as you push deeper into the darkness.

🎮 Features
- Fast‑paced first‑person action with punchy, responsive combat
- Dark, atmospheric catacombs filled with traps, tight spaces, and hidden secrets
- Fire demons with unique attack patterns and escalating difficulty
- Key‑and‑rescue mechanics that reward exploration and risk
- Moody sound design & immersive dark‑fantasy atmosphere
- Short, intense runs perfect for quick sessions

👹 For Fans Of
- Doom‑like action
- Dungeon shooters
- Dark fantasy environments

🗝️ Your Goal
Survive, find the keys, free the prisoners — and escape the catacombs before the demons overwhelm you
Updated on
Apr 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

Game redesigned
Game in German and English
Quality settings available