Acid Nimbus: Dodge, Charge, and Conquer in This Bullet Hell Shooter

6/17/2026, 1:38:52 PM

Release date: 10/1/2018

Tags: #free-to-play #action #indie #violent #pixel-graphics #difficult #female-protagonist #bullet-hell

User Reviews

Score: 92%Very Positive
Review Count: 200 reviews
Fetched At: 6/17/2026, 1:38:52 PM

Live Store Snapshot

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Japan Price: Free to Play
Global Price: Free to Play
Sale Status: Regular pricing
Price Checked At: 6/17/2026, 1:38:51 PM

Key highlight

Acid Nimbus is a free-to-play, very positive rated indie action game featuring challenging bullet hell mechanics, strategic resource management, and unlockable rifles across five unique stages.

Who this is for

If you're looking for a challenging free-to-play action game with a retro feel, Acid Nimbus is a must-try. Its demanding gameplay and unique music across its stages offer a surprisingly deep experience.

Details

Overview

Acid Nimbus is a free-to-play action game that throws players into intense, projectile-filled arenas. Developed and published by Hernan Caro Vilaburges, this indie title emphasizes strategic positioning, resource management, and quick reflexes. Players must master dodging, bayonet charges, and precise shooting to survive waves of enemies and achieve high scores across five distinct stages.

Highlights

Challenging Bullet Hell Action: Navigate through intense projectile patterns and enemy assaults in a classic pixel art style.
Strategic Resource Management: Carefully manage your ammunition, which is recharged by positioning yourself over random acid pools that appear on the stage.
Unlockable Arsenal: Progress by reaching required scores to unlock a selection of powerful rifles, adding new tactical options to your gameplay.

Who It's For

This game is perfect for players who enjoy challenging, fast-paced action games with a retro aesthetic. If you appreciate bullet hell mechanics, strategic gameplay that rewards careful positioning, and the thrill of mastering difficult challenges, Acid Nimbus offers a compelling experience. Its free-to-play nature also makes it an easy recommendation for anyone looking to test their skills.

Game Info

Acid Nimbus features a female protagonist and offers a multi-player mode, alongside Steam Achievements. The game boasts unique music for each of its five stages, enhancing the atmosphere. Developed and published by Hernan Caro Vilaburges, it was released on October 1, 2018, and is available in English. The game is rated 0+ and is free to play, with a 'Very Positive' user reception on Steam.