Sumo-ku Ultimate
About Sumo-Ku Ultimate
Welcome to the ultimate grid-elimination logic puzzle! Sumo-Ku Ultimate blends math strategy with smooth puzzle mechanics to create a deeply challenging brain-teaser that is easy to learn but hard to master.
How to Play
- The Goal: Select exactly one cell per row and one cell per column to match the target sum.
- The Challenge: Clear the grid efficiently to progress through increasingly difficult logic puzzles.
Game Features
- Dual Game Modes: Choose between distinct game styles depending on your mood.
- Campaign Map: Journey through 20+ handcrafted, challenging levels with a clear sense of progression.
- Flawless Play: Completely optimized for instant in-browser play across desktop, tablet, and mobile.
This game is completely free to play! If you enjoy the mental challenge, feel free to drop a tip into the developer vault to support the project.
| Updated | 8 days ago |
| Published | 10 days ago |
| Status | Released |
| Platforms | HTML5 |
| Author | fun_game_dev_999 |
| Genre | Puzzle |
| Tags | Brain Training, Difficult, logic-puzzle, Math, Minimalist, Singleplayer, sudoku, webgl |
| AI Disclosure | AI Assisted, Code, Sounds |




