Overview
NERMIUS plunges players into a grim corporate sci-fi universe, tasking them with piloting advanced combat units known as Shells. Developed by Saturn アクメ Corp., this title blends fast-paced roguelite action with bullet hell intensity and incremental progression. Your mission, should you choose to accept it, is to deploy onto hostile planets and eradicate anomalous biomass, dangerous fauna, and other classified threats.
The core gameplay loop involves surviving increasingly challenging waves of enemies, leveling up your chosen Shell mid-run, and strategically stacking a variety of weapons and passive abilities. Each attempt culminates in a boss encounter, followed by death, but also the opportunity to spend earned credits to become stronger for the next deployment.
This cycle of intense combat, strategic growth, and eventual rebirth is central to the NERMIUS experience.
Highlights
- Diverse Shell Selection: Choose from 9 distinct Shells, each offering a unique playstyle, such as the close-range KI-17 "Red Samurai" or the heavily armored MOJO "Heavy Striker" that wields lightning.
- Intense Roguelite Action: Experience escalating waves of enemies in a bullet hell environment, with permanent progression through earned credits to fuel future runs.
- Strategic Depth: Level up mid-run and combine dozens of weapons and passive abilities to create powerful synergies and overcome formidable challenges.
Who It's For
NERMIUS is designed for players who enjoy the thrill of bullet hell shooters, the strategic depth of roguelites, and the satisfying progression of incremental or idle games. Fans of fast-paced action with a sci-fi setting and a focus on build variety will find a lot to love here.
Game Info
NERMIUS is a single-player experience developed and published by Saturn アクメ Corp. It features support for multiple languages, including English, Japanese, and Simplified Chinese. The game is available as a paid title on Steam and includes features like Steam Achievements and Steam Cloud support.





