Hidden Rules: Nim

Hidden Rules: Nim

Nim is a classic mathematical strategy game where simple rules hide deep logic.

On each turn, players take pieces from a shared pile.

You can remove one or more pieces — but whoever takes the last piece wins (or loses, depending on the mode).

It looks easy.

It isn’t.

Every level has a hidden pattern, and once you see it, the entire game changes.

Your goal is to discover the strategy, outsmart the AI, and learn how to force a win from seemingly impossible situations.

Features

• Minimal and clean design
• Multiple game variations and difficulty levels
• Play against a smart AI
• Discover patterns through gameplay
• Quick matches, deep strategy

Early Development & Feedback

This game is currently in early development, and I’m actively looking for feedback.

If you enjoy logic games, math puzzles, or strategic challenges, I’d love to hear:

• what feels fun or frustrating
• difficulty balance
• new mode ideas
• anything that could improve the experience

Your feedback will directly shape the future of the game.

Thanks for trying Nim and helping make it better!

NOTE: in order to be able to download the game from the PlayStore, first you need to join this Google Group. https://groups.google.com/u/1/g/hidden-rules-testers