A classic two-player strategy board game where players place and move pieces to form lines of three. The goal is to block your opponent and reduce their pieces to two or make them unable to move.
Sudoku Puzzle by Gerhard Lentschik






7+ similar games compared and reviewed
Whether you want more options like Kuromasu puzzle or a completely different take on the same concept, our curated list of 7+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.









A classic two-player strategy board game where players place and move pieces to form lines of three. The goal is to block your opponent and reduce their pieces to two or make them unable to move.






This logic puzzle game challenges players to fill a grid with Xs and Os based on a set of rules. It's similar to Sudoku and Kakuro, requiring pure reasoning to find the unique solution for each puzzle. The game offers a substantial number of puzzles with more planned for future updates.


This number puzzle game challenges players to fill white squares with digits that sum to the clues provided in small triangles. It's a logic-based crossword variant, offering a mentally stimulating and addictive experience for puzzle enthusiasts.


A classic strategy board game where players place pieces on a grid to form a line of five. Simple rules offer deep strategic possibilities for all ages.


This logic puzzle challenges you to fill grids with numbers based on specific mathematical and parity rules. It offers a vast amount of content with multiple board sizes, difficulty levels, and over 500 unique levels. Features include automatic error highlighting, progress saving, and time tracking.


A logic puzzle game where you fill rooms with numbers according to specific row and column separation rules. It offers over 500 levels across various sizes and difficulties, with features like automatic error highlighting and progress saving.