🧬 Pet Genome series · Cat version

Breed tiny mysteries with whiskers and DNA.

Cat Genome Game brings the same real dominant-and-recessive inheritance engine to kittens, catteries, hidden carried genes, colorpoints, tabbies, torties, and the occasional delightful surprise.

Coming soon to iPhone See real screens

Single-player · No ads, ever · No data collection

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Cat coat combos

Visible genes

Competition stats

Ways to breed

😼 Cat-Dex finds 🔬 23-and-Meow

Cat Genome Game launch artwork with cats in a sunny field under a glowing DNA helix

The cat version, fully its own thing

Same cozy genetics foundation. New species, new vocabulary, new starter cats, and a Cattery built around kittens.

Start with Willow and Pumpkin

Your starter cats carry hidden recessive genes, so the first litter can show traits neither parent visibly has.

Cat Genome Game litter reveal with three kittens

Reveal the litter

Breed cats, meet the kittens, inspect their visible and carried genes, then keep your favorites in the Nursery.

Compete and collect

Enter Arena events and Fashion Shows, grow your Cat-Dex, and build a cattery full of carefully planned bloodlines.

Real screens from Cat Genome Game

The cat build is using real cat screens now, not the old placeholder tile.

Cat Genome Game Cattery screen — Cattery

Cat Genome Game litter reveal screen — Kitten Reveal

Cat Genome Game compete screen — Compete

Cat Genome Game store lab tools screen with 23-and-Meow — 23-and-Meow

Cat-specific genetics

The cat catalog focuses on coat color, markings, and eye color, with sparse real-world combinations handled by the game engine.

🎨 Coat, markings, eyes

Breed for black, ginger, gray, cream, chocolate, lilac, and white coats with solid, tabby, tuxedo, spotted, colorpoint, tortie, and calico markings.

🧬 Hidden recessives

Carried genes can skip a visible generation, then pop up when both parents pass the right allele to one lucky kitten.

Lab tools for revealing and preserving cat DNA

🔬 23-and-Meow

Scan cats to reveal the hidden genes they carry, preserve favorite DNA, and plan cleaner crosses through future generations.

The Cattery is the new kennel

Cat Genome swaps every dog-facing surface into a cat version: Cattery, Nursery, Cat Exchange, Cat-Dex, kittens, and cat-specific store tools like EZ-Kitten, Kit-O-Matic 3000, and Franken-Felix Deluxe.

🐱 Cattery 🍼 Kittens 📘 Cat-Dex 🧶 Colorpoints 🎭 Tortie & calico 🔬 23-and-Meow ⚙️ Kit-O-Matic 🧪 Franken-Felix

The lab is still where the secrets come out

Use the cat version's science tools to inspect hidden genes, preserve special lines, and build the kitten you are chasing.

Cat Genome Game lab and cloning store tools

🔍

23-and-Meow

Reveal carried coat, marking, and eye genes before you plan the next litter.

🧫

The Sequencer

Preserve DNA from a favorite cat so a special bloodline can come back later.

🧪

Franken-Felix

Create one custom kitten when you want tight control instead of a surprise litter.

Cat Genome Game is on the way

The dog version comes first, and the cat version now has its own home with real cat art and screens.

Play with the dogs while you wait All Pet Genome games