Nanobot Reactor
Push atoms. Build molecules.
About
Engage in a calming puzzle experience where you push atoms to form molecules. Learn real chemistry concepts through stylized gameplay with no timers or move limits. Designed for short, one-handed sessions.
What's New in Nanobot Reactor
1.3.1
October 2, 2026
Behind-the-scenes improvements that help us see what players enjoy. Usage data is anonymous and can be switched off any time in Settings.
Subscriptions & In-App Purchases
$2.99
Remove Ads
One-time purchase to remove all ads from the game.
Developer apps
FAQ
What is Nanobot Reactor?
Nanobot Reactor is a puzzle game where players push atoms to form molecules. It features real chemistry concepts presented in a stylized, engaging way. The game is designed for calm, short play sessions.
How do you play Nanobot Reactor?
You tap an atom to select it, then tap a lane to shove it into place. Atoms slide until they hit a wall, fixture, or another atom, forming bonds when the correct atoms are adjacent. The gameplay emphasizes strategic pushing and understanding molecular structures.
Does Nanobot Reactor have ads?
Yes, Nanobot Reactor contains advertisements. However, these ads are non-personalized. There is an option to remove ads with a single, one-time purchase.
Is Nanobot Reactor suitable for children?
Nanobot Reactor is rated for ages 4 and up, making it suitable for younger players. The game's educational content on chemistry can be beneficial for learning.
Can I play Nanobot Reactor offline?
Yes, Nanobot Reactor is fully offline. It does not require an internet connection, accounts, servers, or sign-in, allowing you to play anywhere, even on a plane.
What is the goal in Nanobot Reactor?
The primary goal is to build specific molecules by correctly positioning atoms. Achieving three stars signifies completing a chamber with the optimal solution, which is proven by a solver before the level ships.
How often is Nanobot Reactor updated?
The latest version is 1.3.1, last updated on October 2, 2026. While specific update frequency isn't detailed, this indicates active development and support.
What devices support Nanobot Reactor?
Nanobot Reactor is supported on iPhone, iPad, and iPod. It is designed for one-handed play in portrait mode with large tap targets.