PlayStore Radar

Reactor 2: Nuclear Tycoon icon
Reactor 2: Nuclear Tycoon
RSGapps - Idle Tycoon Games
4.2 (1,332 ratings)
100,000+ downloads
Est. actual: 261,767
Style: Strategy
Free
Released: Jul 14, 2026
Installs since launch
0 131K 262K Sep 18: 261,767 installs 262K Jul 14, 2026 today
Tracking since Sep 18 — growth appears once we have a second daily reading.
Update history
1.0.26 Sep 18, 2026
• Stability improvements<br>• The big leap arrives September 30! Visit the Time Travel Lab, explore game-changing anomalies, and discover permanent upgrades in the Time Lab. Get your empire ready for a new era!<br>• Start preparing today! Energy produced online and offline already counts toward your first time jump. Power up your production — the future starts now!
Only the current version so far — new entries appear as the game ships updates.
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The nuclear idle tycoon simulator is back — and it's free. Build your own power company from the ground up. Manage heat, optimize production, and grow a massive energy empire. In Reactor 2, you don't just construct power plants — you power an entire evolving city. Master the system, discover your best strategy, and scale your profits to become a true industrial billionaire. ⚡ BUILD, POWER, AND EXPAND Start small with basic wind turbines and grow into a high-efficiency nuclear power network. Your mission is simple — supply energy to the city. Your challenge? Control the heat. • Produce heat with diverse power sources • Convert heat into electricity for the city • Cool your systems to avoid production shutdowns Balance everything perfectly to achieve maximum efficiency. 😌 RELAXED STRATEGY, NO PUNISHMENT Reactor 2 is an idle clicker game built for thinkers, not masochists. Your reactors never explode or reset your progress — they simply pause and cool down. This creates a no-loss, strategy-first experience where you experiment, optimize, and build at your own pace. 🔬 RESEARCH THE FUTURE Unlock dozens of technologies and push your power empire forward. • Renewables: Solar, Wind, Hydro, Tidal • Advanced Tech: Nuclear, Fusion, Arc Reactors • Sci-Fi Tier: Antimatter, Black Hole Reactors, HyperSpace Core Every upgrade deepens your strategy and multiplies your profits. 💡 WHY YOU'LL LOVE REACTOR 2 • Idle gameplay — earn offline, even when the app is closed • Deep resource management, no internet required • Expand your power grid across unique islands • Complete quests, chapters, and story-driven challenges • Free to play — download and start building today 🚀 NEW IN THE SEQUEL • A living city that grows with your energy output • Advanced quest system with chapters and rewards • Crafted by an indie team — refined pixel art and smoother performance Reactor 2 is the ultimate offline idle simulation game — nuclear strategy, construction management, and tycoon gameplay in one free pixelated package. Build smarter. Optimize harder. Watch your empire grow. Download Reactor 2 free — your nuclear tycoon journey starts today. https://rsgapps.com/ rsg@rsgapps.com