Pen It! Zen Master

Supersonic Studios LTD

Contains adsIn-app purchases

About this game

🐄 Can you find all the cows? Challenge your brain with a colorful logic twist!

Welcome to Cow Logic, a refreshing puzzle game inspired by the legendary "8 Queens" problem. Forget the chessboard and the crowns—it’s time to head to the farm!

The Challenge:
Your mission is simple but brain-teasing: place a cow in each region of the grid. But watch out for the rules! To solve the puzzle, you must ensure:

One Cow per Row: No two cows can share the same horizontal line.

One Cow per Column: No two cows can share the same vertical line.

One Cow per Color: Every colored zone must contain exactly one cow.

No Neighbors: Cows are picky! They cannot be placed in adjacent squares (including diagonals).

Why You’ll Love It:

Smart Difficulty: Starts easy for beginners and becomes a true brain-burner for puzzle pros.

Clean Design: Beautiful, minimalist colors and cute cow icons that make problem-solving a joy.

Daily Mental Workout: Perfect for keeping your mind sharp during commutes or coffee breaks.

No Pressure: Play at your own pace with no timers—just pure logic.

Can you master the pasture? Download Cow Logic today and prove your spatial reasoning skills!

Ratings and reviews

ugh, what happened? ads now? this was my daily, was well over 3k levels in. The new look is terrible and the game i loved is gone. I might have gotten used to the update, but with the added ads im out. sad.

The energy system in this game is terrible. Each level consumes way too much energy, forcing players to watch ads just to keep playing. I don’t mind ads in games, but this kind of system really ruins the experience especially for a puzzle game that should be relaxing, enjoyable for long sessions, and playable offline. Instead, you can only play 4–5 levels before having to stop or watch more ads. It feels like a paywall disguised as gameplay. Very frustrating and not recommended.

uses energy wayy too much, theres a time limit (only 3 minutes btw on hard mode), too hard without a clue

What’s new

Improved visuals,added dynamic difficulty to main levels,adjusted life limits,and added the option to revive using coins