Unstable Nuclear Reactor
Launches 10 November 2026 · PC
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.
Story
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. EASY TO LEARN, HARD TO MASTER Merge atoms into higher elements through standard merges or massive chain combos, earn radioactive coins, and manage your ring capacity efficiently to keep your reactor running at peak performance. 🚀⚛️ UPGRADE YOUR SYSTEM Invest your radioactive coins in powerful upgrades, unlock new tools, expand your reactor’s potential, and push your runs further than ever before. POWER UP YOUR TOOLS Unlock many powerful tool upgrades to boost your efficiency, amplify your combos, and take your reactor to the next level.
Features
- Single-player
- Steam Achievements
- Camera Comfort
- #category_contrast_controls
- Custom Volume Controls
- Mouse Only Option
- #category_playable_at_your_own_pace
- Playable without Timed Input
Release details
Unstable Nuclear Reactor is developed by Ali Boukeroui. Unstable Nuclear Reactor launches on Tuesday, 10 November 2026 on PC. This date comes from Steam and was last checked on 6 November 2026.
Frequently asked questions
When does Unstable Nuclear Reactor release?
Unstable Nuclear Reactor launches on 10 November 2026.
Which platforms is Unstable Nuclear Reactor on?
Unstable Nuclear Reactor is on PC.
Who makes Unstable Nuclear Reactor?
Unstable Nuclear Reactor is developed by Ali Boukeroui.