Linkthrum

Linkthrum is a calm logic puzzle: connect the matching colored dots and fill the whole board without crossing lines. 100 LEVELS, FROM FIRST LINE TO 3D CUBE • 50 classic levels from 5x5 to 9x9 • 50 three dimensional cube levels where lines continue across the edges of the cube • Every level is guaranteed solvable and fills the board completely FEATURES • Earn a star for perfect solutions with minimal moves • Share solved puzzles as a picture with friends • Sound and haptics can be turned off, progress is saved automatically • Fully playable offline • English and German NO CATCH • Free, no ads, no in-app purchases • No registration, no data collection Published by Dyslexia Research Center USA. Logic puzzles are a wonderful workout for attention and spatial thinking.