Nimatron

Armstrong Innovations, inc.

Contains adsIn-app purchases

About this game

Step into history with Nimatron, a sleek, modern reimagining of the world's very first electronic game! Inspired by the legendary computer showcased at the 1940 New York World’s Fair, this app brings timeless strategy to your fingertips with minimalist design, retro-inspired sounds, and deep, competitive gameplay.Can you outsmart the machine that stumped thousands?

NEW: Daily Challenges & Global Competition. The battle of logic just got bigger. With full Google Play Games integration, you can now prove your skills to the world:

Daily Challenges: Every 24 hours, face a unique, randomized puzzle. Shifting difficulties and alternating game modes ensure a fresh test of your logic every single day.

Tournament Mode: Enter the gauntlet! Face a series of increasingly difficult rounds where the Nimatron gets smarter as you progress. How long can you survive the streak?

Global Leaderboards: See where you stand against other strategists. Track your career wins and challenge peaks on the global rankings.

Achievements: Earn your status! From "Nim Champ" to the prestigious "Nimatron Legend," unlock a variety of achievements for career milestones, massive win streaks, and lightning-fast victories.

Choose Your Mode:

Modern Mode (Free Play): A single batch of units, a simple set of rules, and a clever AI. Perfect for mastering the mathematical secrets of Nim and practicing your strategy at your own pace.

World’s Fair Mode (Classic): A faithful recreation of the 1940 original. Face four rows of glowing lights and test yourself against the same legendary logic that amazed fairgoers at the dawn of electronic gaming.

Google Play Games Sidekick with seamless Play Games integration, your progress is always safe. Sign in to sync your stats across devices, compete for top billing on the leaderboards, and showcase your hard-earned trophies to your friends.

What is Nim? Nim is a classic mathematical strategy game played for centuries. The rules are deceptively simple: players take turns removing objects from rows, and the player forced to take the last object loses. But behind this elegance lies a deep "forced win" strategy. Every move is a test of your ability to think three steps ahead.History Meets Modern Performance Blending clean, responsive UI with the soul of a 1940s relay-driven computer, Nimatron is easy to pick up but nearly impossible to master. Whether you’re a puzzle enthusiast, a history buff, or a competitive gamer looking to climb the ranks, Nimatron invites you to step up.

Play for fun, play to learn, or play to make history. Can you defeat the Nimatron?

What’s new

UX improvement
UI fixes