swap_horiz Str8ts Alternatives
Looking for alternatives to Str8ts? Compare the top Logic Puzzle options ranked by our AI scoring system.
Str8ts
Str8ts is a logic-based number puzzle invented by Jeff Widderich and popularized by fellow puzzle designer Andrew Stuart. Solvers are presented with a grid containing both white and black cells, where the black cells act as blockers similar to those in a crossword puzzle. The objective is to fill th...
apps Top Str8ts Alternatives
The top alternative to Str8ts in 2026 is Killer Sudoku with a score of 8.72/10, followed by Fillomino (8.69) and Thermo-Sudoku (8.55).
Killer Sudoku
Killer Sudoku combines the familiar Sudoku grid with sum clues resembling the arithmetic element of Kakuro. In the usual...
Fillomino
Published by the Japanese puzzle company Nikoli, Fillomino requires a grid to be divided into connected numbered regions...
Thermo-Sudoku
Thermo-Sudoku is a variant of the traditional Sudoku puzzle that incorporates a constraint based on thermometer-shaped l...
German Whispers Sudoku
German Whispers Sudoku is a variant of Sudoku in which a supplementary constraint applies to marked lines within the gri...
Arrow Sudoku
Arrow Sudoku is a logic puzzle variant that overlays standard Sudoku rules with arithmetic constraints. The grid feature...
Renban Sudoku
Renban Sudoku is a variation of the standard Sudoku puzzle that introduces "Renban lines," which are often highlighted i...
Skyscrapers
Skyscrapers is a logic-based combinatorial puzzle originating in Japan that is built on the Latin square mathematical mo...
Skyscraper Sudoku
Skyscraper Sudoku is a logic puzzle variant that combines standard Sudoku rules with a spatial visibility constraint. So...
Irregular Sudoku
Irregular Sudoku, frequently called Jigsaw Sudoku, is a logic puzzle variant that modifies the structural regions of sta...
Calcudoku
Calcudoku is a grid-based arithmetic puzzle that follows a format similar to KenKen. Solvers fill a square grid with dig...
Ripple Effect
Ripple Effect, also known as Hakyuu, is a number-placement logic puzzle published by Nikoli. The grid is divided into ir...
Little Killer Sudoku
Little Killer Sudoku is a Sudoku variant in which clues placed outside the grid indicate the sum of digits along specifi...
Suguru
Suguru, also called Tectonics, is a Japanese number puzzle published by Nikoli in which each polyomino region of n cells...
Sandwich Sudoku
Sandwich Sudoku is a Sudoku variant in which additional clues placed outside the grid indicate the sum of the digits pos...
Between Lines Sudoku
Between Lines Sudoku is a logic puzzle variant designed for enthusiasts of constraint-based grid deduction. In this form...
Binairo
Binairo, also known as Takuzu or Binary Puzzle, is a logic puzzle played on a rectangular or square grid where cells mus...
XV Sudoku
XV Sudoku is a logic puzzle variant that applies mathematical constraints to a standard Sudoku grid. Orthogonally adjace...
Consecutive Sudoku
Consecutive Sudoku is a logic puzzle variant that adds specific spatial constraints to the traditional 9x9 Sudoku grid....
Hidato
Hidato is a consecutive-number placement puzzle invented by Israeli mathematician Gyora Benedek in which every integer i...
Numbrix
Numbrix is a number-path logic puzzle created by Marilyn vos Savant and published in Parade magazine. A rectangular grid...
summarize Quick Comparison Summary
See all Logic Puzzle ranked by score
emoji_events View Full Logic Puzzle Rankings
