Unstable Nuclear Reactor −20%

Compare Steam page

An incremental hex-puzzle roguelite game where you merge atoms into higher elements, trigger massive chain combos, earn radioactive coins, and manage your ring capacity to survive as long as possible.

Developer: Ali Boukeroui
Publisher: MXSGames
Released: 10 Nov 2026
Price: $4.79 ~~$5.99~~
Platforms
Next Fest: October 2026
Languages: Danish +12

Loading…

Update posts

0 posts

Posts announcing an update, tagged as patch notes or not

Last 90 days · as of 22 Oct, 03:41 UTC

How this is measured

Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.

News checked every 30 days. Observed since 20 Oct 2026.

An announcement is not a build. Developers can ship updates without a post, or post about several updates at once.
Untagged posts are recognised from their words, so a few updates are missed and a few other posts may be counted. Tagged posts are marked Patch notes on the Updates tab; recognised ones are marked Update.
Older posts are being read back through each game's history, most played games first, so months before October 2026 fill in over the coming days.

Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology

Announcements

☢️ NEW UPDATE 1.1.1 - Play Unstable Nuclear Reactor 🚀
29 Sept 2026 · Community Announcements
☢️ MAJOR UPDATE 1.1.0 - Play Unstable Nuclear Reactor 🚀
8 Sept 2026 · Community Announcements
☢️ DEMO IS OUT NOW! Play Unstable Nuclear Reactor 🚀
22 Jun 2026 · Community Announcements
Unstable Nuclear Reactor Demo Launches June 22! ⚛️🎉
19 Jun 2026 · Community Announcements

From the game’s Steam news feed, last checked 22 Oct, 03:41 UTC. An announcement is not a build: games can update without posting. Every public build we saw is on the Builds tab.

Loading…