🔧 Build, upgrade, and control your own high-tech facility! 💾 Game Auto-Saves – Your progress is always saved, no resets! 🚨 Trigger alarms – Sound emergency sirens and test security systems. 🛠️ Unlock 125+ interactive buttons – Expand, upgrade, and customize your facility. ☢️ Manage the Reactor – Keep it stable… or push it to the limit! 💎 Premium players unlock exclusive perks and bonuses! ⭐ Join the group, like, and favorite for special rewards! Tags: Tycoon | Reactor | Facility | Science | Simulation | Experiment | Nuclear | Alarms | Base Building | Meltdown | Security
