Steam

Fusion Core: Black Hole

Also known as Fusion Core: Black Hole, fcbh, fusion core black hole

A simple idle, clicker game where you create atoms and feed them to a black hole. Unlock new elements, upgrade your stats, resources, and watch the numbers go crazy

Last update

10 Aug 2026

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Latest update

Patch notesPublished 11d ago

Performance and Optimization Update

Hello everyone, I have released a new update to fix the lag and freezing issues during the late game Patch Notes: Added a "Max Particles" option in the Settings menu. You can now limit the visual atoms on your screen to…

3 changesUI/audioPerformanceRead patch notes

Update history

Browse past updates and patch notes for this game.

8 updates

July 2026
Hi everyone! FusionCore: Blackhole is now available on Steam. The game is priced at $5.99, and there's a 10% launch discount for the first two weeks. Thanks to everyone who wishlisted the game and followed its developme…22d ago
DevLog: Fixing Performance & Adding Cosmic EventsHey everyone, Just wanted to share a quick development update on what I am currently working on for Fusion Core. First, I finally solved the freezing problem. I know the game would freeze or lag when there were too many…Event3 changesGameplay05 Jul 2026
June 2026
After a long time of development, the biggest update for the demo is finally here! Here's what's new: The Prestige Panel has been removed and merged into the Upgrade Panel. The Upgrade System has been completely redesig…7 changesFixGameplay29 Jun 2026
May 2026
Hey everyone, I’m aware of some of the major bugs players encountered in the demo. The issue was caused by accidentally leaving Steam Achievement Manager disabled during the build process. The problem has now been fixed…11 May 2026
We pushed a small update for the demo today. This patch mainly focuses on fixing a few audio issues and improving some small details across the game. Included in this update: Minor sound fixes Small visual/gameplay impr…3 changesUI/audioGameplay07 May 2026
You can now play the demo on Steam View on Steam Give it a try and don’t forget to leave a review — it really helps!04 May 2026
April 2026
I’m excited to announce that the game’s demo will be available soon on Steam. It’s currently going through the approval process and will be published as soon as it’s ready. Thank you for all the support and enthusiasm s…29 Apr 2026

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Performance and Optimization Update

July 2026

June 2026

May 2026

April 2026