OneStroke - Brain Puzzle

Draw the complete shape in one continuous line without lifting your finger and without tracing any line twice. OneStroke turns the classic Eulerian-path problem into 84 handcrafted puzzles featuring constellations, mandalas, animals and famous landmarks. KEY FEATURES - 84 handcrafted levels across 6 themed chapters - Constellations including Orion, the Big Dipper, Cassiopeia, Cygnus and Lyra - Mandalas, animals and landmark puzzles - A daily puzzle - Hints and level skipping when you get stuck - 4 glow themes: Midnight, Aurora, Sunset and Forest - Calm sound design - Works offline with no account required - Supports phones and tablets Most levels are designed for short, satisfying sessions. Optional rewarded ads provide hints, and an optional one-time purchase removes ads. Trace every line and find the path hiding in plain sight.