Sudoku Slime Merge Game

Content rating
Rated for 3+
10+
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Content rating
Rated for 3+
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About this game

Sudoku x Slime Breeding x Collection! "Sudoku Slime Merge Game" is a unique puzzle RPG that combines the classic logic puzzle "Sudoku" with the fun of monster synthesis.

Exercise your brain and complete your very own Slime Pokedex!

[Game Flow]

Adventure (Sudoku Part) Choose your difficulty from Easy, Normal, or Hard and set off on a quest! The rules are simple: fill the 9x9 grid so that each column, row, and 3x3 box contains all digits from 1 to 9. But be careful! Entering a wrong number will damage your HP. Solve the puzzle before your HP runs out. Clear the stage to earn mysterious "Elements" as rewards.

Synthesis (Alchemy Part) Set two collected Elements into the magic circle and "Merge"! Depending on the combination, such as "Fire x Water" or "Light x Dark," the color, shape, and name of the resulting slime will change. The higher the rank of the Elements, the rarer the slime you can create!

Pokedex (Collection Part) The slimes you create are automatically registered in your Pokedex. Collect all the unique pixel-art slimes!

[Key Features]

Mutation System There is a 1% chance of a "Mutation" occurring during synthesis! You might give birth to a "Legendary Slime" with a divine appearance that cannot be obtained normally. Test your luck and aim for the rarest monsters!

Rich Variations In addition to basic elements (Fire, Water, Earth, Wind), rare elements (Poison, Light, Dark) also appear. Slime shapes vary from the standard jelly type to bubbling forms, burning flame forms, majestic king forms, and more!

Comfortable Gameplay

Full-fledged Sudoku features: Supports Memo mode (pencil marks) ON/OFF.

HP System: Experience the thrill where mistakes have consequences.

Auto-Save: Progress is saved automatically upon clearing puzzles or merging. Play anytime, anywhere.

Multi-language Support: Switch between English and Japanese on the title screen.

Whether you love logic puzzles, retro pixel art, or breeding games, this is the ultimate time-killer for you. Download now and become a legendary Slime Alchemist!
Updated on
Feb 11, 2026

Data safety

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No data shared with third parties
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No data collected
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What’s new

new release