Rysiek: IO Play

Rysiek: IO Play

i-o.tech

Available on Google Play
10+ installsFreeGAME PUZZLE

Updated Mar 20, 2026 Β· v1.1-free

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Outsmart your opponent in this strategic math puzzle. Plan your winning move

Are you ready for a true mathematical and logical challenge? Meet Rysiek, your new virtual opponent in a game where strategy, planning, and anticipation are the keys to victory! πŸ“– The story behind the game When I was 13 years old and in the sixth grade, my math teacher gave me a book of logic puzzles. Inside, I found an incredibly interesting game. It was described as a puzzle where a WIN can be calculated purely mathematically. This concept completely intrigued me, and I promised myself that one day I would write such a game as a computer program. The game RYSIEK is the result of that childhood dream! 🧠 How to play (rules of the game) The rules are simple to learn, but mastering the game requires sharp thinking: Decide who starts the game – you or Rysiek. On your turn, decrease the value of any single button by any amount. Press the "Rysiek" button to pass the turn to your opponent. Keep playing. πŸ† THE PLAYER WHO MAKES THE LAST MOVE WINS! (Note: You can only change the value of one button per turn, and you must make a move before ending your turn!) βš™οΈ Game modes and customization To keep your brain constantly on its toes, the app offers multiple game variants and settings: Classic (1..N): Standard, sequential starting values. Unique (1..N / 1..24): Distinct, non-repeating values for a balanced challenge. Random (1..N / 1..24): Random starting values for highly unpredictable gameplay. Adjustable board size: Choose the number of buttons on the board (from 3 to 24) to scale the difficulty. The more buttons you add, the more complex the mathematical combinations become! πŸ’‘ Why play Rysiek? Whether you want a quick mental workout on your commute or want to dive into a deep strategic session to uncover the mathematical secret to winning, this app is the perfect companion. It’s a great brain teaser for adults and an excellent educational logic puzzle for students. Can you find the mathematical algorithm that beats Rysiek every single time? Download IO Play: Rysiek today, challenge your brain, and see if you have what it takes to make the final move!

Released
March 20, 2026

0 years on Google Play

Version
1.1-free
Updated
Mar 20, 2026
Content Rating
Everyone
Installs
10+
Developer
i-o.tech
Website
https://i-o.tech/rysiek/
Email
support@i-o.tech
In-app purchases
No

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