Single Stroke: Energy Line Puzzle

Spark your brainpower with Single Stroke: Energy Line Puzzle – the ultimate one-line brain teaser! This addictive and relaxing puzzle game challenges you to connect all the circles with a single continuous stroke. No backtracking, no second tries—just smart thinking and smooth drawing. With its sleek design and gradually increasing difficulty, it's perfect for quick mental workouts or longer puzzle sessions. Whether you're commuting or chilling at home, it’s the perfect daily brain boost! ✅ Mind-teasing one-line puzzles ✅ Minimalist and calming design ✅ Increasing difficulty with hundreds of levels ✅ Hints available when you’re stuck