Cotrio is a visually stunning love letter to numbers and fuel that will fire up your imagination. Experience hours of number-crunching fun or immerse yourself in myriads of poetic animated worlds.

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  • Over 80 handcrafted puzzles
  • Thirty poetic 3D worlds to move your imagination
  • Meticulous design & minimal esthetics for a pleasant experience
  • Meditative, original soundtrack
  • Two gameplay modes – more casual or challenging
  • Translated to 8 languages
  • Photo mode – memorize your favorite moments
  • Night mode – play anytime
  • One-handed play, no time limits, no pressure
  • No In-App Purchases or in-game currencies
  • 3D touch exploration
  • Save system
  • iPhone X support

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Solve puzzles based on a unique concept. Combine numbers to fill nodes with colors and avoid equal numbers next to each other. Play with numbers, colors, and your own mind.

Pause at any time and step into beautiful animated worlds. Uncover their stories with your touch and device sensors – all set to the soothing sounds of the original soundtrack.

Crafted with attention to every minute detail over the period of two years, Cotrio is a relaxing experience for smart people – make it your own!

cotrio gameplay

It's for people who:

  • enjoy playing Sudoku
  • enjoy games like Dots, Prune, Threes!
  • need a moment of relaxation during your daily rituals
  • like numbers and beautiful vistas
  • have 3-5 spare minutes

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Latest tweets from @cotriogame

#cotrio is now available on @steam_games and @Android #indiegame #indiegame #puzzle

Jan 22 2019

Prepare your Androids . . and controllers. #gamedev #IndieGame #IndieDev #cotrio

Jan 1 2019

Numbers... The numbers

May 18 2018

Played it - recommend it. No numbers - lot's of shapes

May 7 2018

RT @pinestcw: POP POP! We launch in only one week! May 8 on #ios #steam - please ♥️RT🦀 New TRAILER: PRE-…

May 6 2018

Good news! #cotrio 1.05 update brings ability to reset level in-game via "?" menu • Glorious 60fps by default • Bat…

Apr 21 2018

Hey I'm still here cooking something for #math lovers (good I spelled it right) #cotrio #gamedev #indiedev #IndieGame #numbers

Apr 14 2018

Looking for relaxing experience for smart people? Try @cotriogame - number crunching satisfaction guaranteed!…

Apr 4 2018

RT @Draknek: Three weeks left to apply to this! It's a no-strings grant for developers from under-repres…

Apr 3 2018