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Flux Caves

Flux Caves is a 3D puzzle game. My plan is to create something which can be a challenge, but still you enjoy to play. I want to create a soothing environment and this is enhanced by slow piano-based music.

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Developer
Publisher
Release
June 11, 2019
7 years and 53 days ago
Steam Reviews
Very Positive71 reviews84.5%

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Updated: Jul 11, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 11, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 11, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Flux Caves and Fubenalvo funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Flux Caves and Fubenalvo?Creative controlWho appears to retain creative control of the game.
Updated: Jul 11, 2026Release statusWhether and how the game has been released.

Media

16 items

About the Game

Your spaceship has crashed on a foreign planet...and there are many challenges and surprises to overcome!
Fix the energy pipes so that enough fuel can reach your spare spaceship, and you'll be able to fly away.

The goal of Flux Caves is for the player to have a peace of mind at the end of a hard day. In this game, there is no losing or dying; here, you can discover peaceful caves and open-world puzzles, all while listening to soothing music and working your brain muscles.

Game runtime is 180-240 minutes.

The game made by a single developer



The game was made by one developer, Zsolt Várady alias fubenalvo, who developed Flux Caves in his free time. So the result is not perfect, but there's are no known blocker bugs. I hope you will enjoy it! ;)

Music credits



Taylor Shacher (Luster)
Title: My Love (piano loop)

Constantin Groß - Connum
Title: Melancholic interpretation in G#

Balázs Várady - Arryus
Title: Untitled

Maxim Tsukanov - x3nus
Title: Pianomotive (piano only)

Alexander Skeppstedt
Title: Space (orchestral)