Plutonium Ore

Plutonium Ore puts you in charge of a compact breeding reactor where every swipe counts. Slide the isotope tiles across a 4x4 reactor core. When two identical isotopes collide they fuse into the next heavier step of the breeding chain: U-238 becomes U-239, then Np-239, then the legendary Pu-239 and beyond. Every fusion releases energy units, the currency that fuels your run. Achieve CRITICALITY by breeding your first Pu-239 tile and claim a one-time energy bonus. Push further into the transuranic elements and chase a new personal best score before the core jams completely. Features: - One-finger swipe controls, easy to learn, hard to master - A full isotope breeding chain from uranium to californium - Energy economy with a Core Shop: Undo modules, Core Shuffles and reactor skins - Three reactor visual themes to unlock - Synthesized retro sound effects and haptic feedback - Offline play, progress and best score saved locally Strategy tips: pin your heaviest isotope in a corner, feed the chain toward it, and save your Shuffle charges for the endgame when the core starts to lock up. No ads. No accounts. Just you, a reactor, and the pursuit of critical mass.