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Operation Ninurta - Eris Portal
Operation Ninurta is a third-person tactical shooter with roguelike elements. Explore an infinite procedural maze on Eris, face mutants and bosses, find three crystal keys, and reactivate the portal to win. With limited ammo, upgrades, and warped realities, strategy is vital.
| App ID | 3781380 |
| App Type | GAME |
| Developers | Mariani Games |
| Publishers | Mariani Games |
| Categories | Single-player, Steam Achievements, Partial Controller Support, Family Sharing |
| Genres | Casual, Indie, Action, Adventure |
| Release Date | 26 Jun, 2025 |
| Platforms | Windows |
| Supported Languages | English, Portuguese - Brazil, French, Italian, German, Spanish - Spain, Simplified Chinese, Traditional Chinese, Japanese, Russian, Korean, Turkish, Polish |
Operation Ninurta - Eris Portal Screenshots
View the gallery of screenshots from Operation Ninurta - Eris Portal. These images showcase key moments and graphics of the game.
