Hidden Rules: Last Move

Can you win a game where every move counts?

Hidden Logic is a strategy game based on Nim, one of the oldest and most elegant mathematical games. Your goal: discover the hidden pattern behind each level and defeat an AI that plays optimally.

◆ HOW TO PLAY
There are piles of stones. You and the AI ​​take turns taking stones from a pile. According to the level's rules, whoever takes the last stone wins… or loses. It seems simple, but it hides a deep logic.

◆ 20 LEVELS IN 2 CHAPTERS

Chapter 1 — Fundamentals
Learn the basics with a single pile. Discover the pattern of multiples and master the classic rules where taking the last stone gives you the victory.

Chapter 2 — The Reversed Game
The rules are reversed: now whoever takes the last stone loses. Everything you've learned is turned on its head. Adapt your strategy or lose.

◆ FEATURES
• Progressive difficulty: from introductory levels to challenges that require real strategic thinking
• Star system: earn 3 stars by completing each level in the optimal number of moves
• Built-in hints: if you get stuck, each level has a hint to guide you
• Interactive tutorials: clear explanations when new mechanics appear
• Detailed statistics: win streak, success rate, best score per level

◆ BEHIND THE GAME
Nim is a mathematically solved game. There is a perfect strategy based on modular arithmetic and XOR operations. Hidden Logic challenges you to discover it on your own, level by level, without formulas or theory: just pure logic.

Do you have what it takes to beat an AI that never makes mistakes?