Astral Flux is a Action, Adventure game from Cosmocat with a 89% positive Steam review signal. Indie Lantern indexes it for players browsing by survival, roguelike, pixel art, single-player.

Game snapshot
- Developer
- Cosmocat
- Release year
- 2022
- Playtime
- Varies by player
- Price
- $14.99
- Review signal
- 89% positive
Screenshots






System requirements
PC
- Minimum
- Requires a 64-bit processor and operating system
OS: Windows 10
Processor: Dual-core 2.4 Ghz or faster
Memory: 4 GB RAM
Graphics: 1 GB dedicated VRAM
Storage: 500 MB available space - Recommended
- Requires a 64-bit processor and operating system
Storage: 500 MB available space
From Steam reviews
Review notes
Astral Flux is worth a closer look if you want strong atmosphere, boss rush, nautical, and pixel art.
Best for players who want strong atmosphere, nautical, pixel art, and boss rush.
strong-atmosphere
ToneThe mood, place, and presentation carry a lot of the experience.
boss-rush
Play styleA major part of the game is learning and beating standout fights.
nautical
SettingWater, boats, fishing, or sea travel are important to the feel.
pixel-art
SettingThe visual language is pixel-led or deliberately retro.
replayable
FitThe structure gives reasons to return rather than finish once.
controller-friendly
FitController, gamepad, or Steam Deck play comes up as a plus.
exploration
Play styleThe draw is moving through spaces, discovering details, and learning the world.
Steam review snapshots
In this game common enemies mostly guard locations, and dealing with them is a trade-off of risking to lose some health or…I love the atmosphere and graphics in Astral Flux!I found the default keyboard controls quite awkward, but thankfully there is gamepad support.The platforming is solid, and the oxygen mechanic serves as a way of making thorough exploration challenging.Why it fits
Check it if you want action, adventure filtered by survival, roguelike, pixel art.
Who might skip it
Research further on Steam if you need verified accessibility details, exact playtime, or current system requirements.