Appynamic 
Doku Tap — Pet Logic & Zen Reflection
Pet Logic & Zen Reflection
A pure logic puzzle that blends the reasoning of Sudoku with the deduction of Minesweeper — and, around it, a whole cozy world: 8 bonus mini-games, a Zen Garden, 60 companions to collect and a fresh challenge every single day.
▶ Real gameplay, recorded in the game
60
companions to collect
8
bonus mini-games
16,000+
puzzle grids
63
languages
Simple rules, deep strategy
How to play
One companion per region
The board is split into colored zones. Place exactly one companion in each.
One companion per row & column
Just like Sudoku — no two companions share a line.
Companions never touch
Not even diagonally. Every companion needs its personal space.
You have three hearts. Every move must be calculated — guessing won’t save you.
Try it right here
Solve a mini grid
Tap a square once for ✕, twice for a companion. One per row, column and colour — and never touching.
0/6 companions placed
Eight games in the box
A whole arcade of bonus mini-games
Tap
One token shows your companion, the others are impostors. Find the right one before the timer runs out.
Pet Connect
Link every pair of same-coloured dots with a line that never crosses. Fill the whole grid for three stars.
Bubble Pop
Aim, bounce off the walls and burst clusters of three. Bubbles left hanging fall too — and are worth more.
Pet Match
Memorise the board, then find every pair before the clock runs out. Back-to-back matches build the combo.
Slide
A scrambled portrait around one empty square. Slide the pieces back into place — every puzzle is solvable.
Doku Rush
Sixty seconds, as many small grids as you can clear. Each one solved buys 5 more seconds; each mistake costs 3.
Busking
Notes fall down four lanes — tap right on the line for a Perfect. Audio calibration keeps your timing honest.
Zen Garden
No timer, no pressure. Your companions harvest on their own — even while the game is closed — and you turn it into decorations across four worlds.
Every mini-game has its own rules guide, its own records and its own companions to win. They are all included — nothing to unlock with money.
Your cozy crew
Collect all 60 companions
Each companion is a fully animated little character that follows you onto the board, into the mini-games and around the Zen Garden. Unlock them by clearing campaign levels, by growing your Zen Garden, or with a rewarded video.
Why you’ll love it
Purr-fectly packed
Daily challenge & ranking
One fresh grid a day, the same for everyone. Beat it and see where your time lands against the community.
Streaks & daily rewards
Win the daily challenge to keep your streak alive and claim the reward of the day on a 7-day cycle — fish, tools, and a companion chest on day seven. Miss a day? Spend a streak freeze.
Profile, XP & badges
Everything you play earns XP across 100 profile levels, and seventeen tiered badges track your collection, your streak and your mini-game records.
Cloud save, leaderboards & achievements
Sign in with Google Play Games to back your progress up to the cloud, pick it up on another device, unlock achievements and measure every score against other players.
Guides, hints & Easy Mode
A step-by-step rules guide for the main puzzle and for every mini-game, smart hints that explain the deduction, and an auto-cross Easy Mode gentle enough for kids.
63 languages, offline, ad-light
Play anywhere with no internet, in your own language, in a calm and non-intrusive experience — and remove the ads for good with a single purchase.
See it in action
Devlog
News from the studio
Ready to become the ultimate master of cozy puzzles?
Doku Tap is out now on Google Play — and coming soon to iOS.