Fill - one-line puzzle game
GameStart
더 보기Sharpen your mind with a connect-the-block-style one-line brain training puzzle game.<br>A simple but addictive one-line puzzle game that’s completely free to play.<p>Your brain becomes more active the more you play.<br>During your commute, before you sleep… enjoy downtime with brain training.</p> <p>The rules are extremely simple.<br>Just fill in all of the blocks using only one line.</p> <p>Use hints for puzzles that are too hard to solve.<br>Hints are also free, of course.</p> <p>4 levels of difficulty.<br>A whopping 2,000 puzzles.<br>Don’t get too cozy—the puzzles get harder as you go along.</p> <p>One-line puzzles are mathematical problems with origins in the early 18th century. First posed in Königsberg, the original puzzle revolved around the town’s Pregel River.<br>Mathematical thinking is said to increase work efficiency and prevent aging.<br>Whether math is your bane or your forte, be sure to give this game a try.<br>You’re sure to get hooked on these puzzles!</p>