Lassoar
Draw one loop. Trust the numbers.
A puzzle a day keeps the brain in shape. Lassoar brings the classic Slitherlink loop puzzle to iPhone as a daily habit: numbers tell you how many sides of each cell the loop touches, and pure reasoning, never guessing, closes the lasso.
One loop a day
A fresh daily on a weekly ladder from easy to master, a streak that forgives one slip a week, and a speed leaderboard.
Hints that teach
Every hint names the technique and highlights the corner or clue it uses, so the next puzzle gets easier.
Never a guess
Every puzzle is graded by the hardest technique it needs. Nothing requires trial and error.
Pay once
25 free puzzles, then the daily and one puzzle of your choice stay free every day. One purchase unlocks every puzzle. No ads, no subscription needed.