Linedoku: Logic Puzzles

Linedoku is a collection of the best free puzzle games all about lines and loops.
Enjoy colorful flow games, pipe puzzles, one-line puzzles, connect dots, make infinite loops or link numbers – The perfect time killers!
Challenge yourself, train your brain and become the puzzle king! …or just relax and solve some levels.

One Stroke
One of the kings of line puzzles. Draw a line from dot to dot and connect all the paths in 1 line.

Block Puzzle: Lines
A classic Block Puzzle Game interpreted in a new way. Drag and drop the blocks over the board and cover all the dots. Blocks shouldn’t overlap and only be placed on the paths they fit into.

Number Maze
Find a way; Connect the numbers smartly in ascending order and draw puzzling one-line-mazes.
Connect all the dots smartly and fill the grid to solve the level.

Loops
Fun level: Infinity. Loop puzzles about spinning and connecting cells to create infinite loops. Discover all the unique art pieces that unfold themselves.

Cross Path
Tired of Sudoku? Here’s a simple alternative. Fill the grid by drawing traces on the board. The number of traces per knot are limited and can only be drawn as straigt lines. The level is completed after every cell in the grid is filled.

Color Flow
Draw traces between dots of the same color and create a flow of colors. Fill the whole grid and connect all the dots to master the level.

Slide The Blocks
A classic slide puzzle. Shift and move the blocks and let the colors unroll through the path. Solve the level by connecting all the color sources with each other. The path also has to be a closed flow.

Color Loops
Link the cells naturally together to create an endless flow of different colors. Be like a weaver of lines.

Game Features