Zip: One Line Puzzle

AppUp Labs

About this game

One line. Every square. One simple solution.

Zip is a number puzzle you can learn in seconds and play for hours. Connect the numbers in order with one unbroken line, and fill every square on the board to solve it.

🧩 HOW TO PLAY
Start at 1 and draw a line to 2, then 3, and so on, in order, until your line covers every square on the board. Nothing left empty. The line never crosses itself.

It feels easy at first. Then the boards get bigger, the numbers spread further apart, and every move counts.

No luck. No guessing. Every puzzle has one clear answer waiting for you, and there is no timer rushing you. Just you, the board, and the good feeling when the last square fills in.

🏆 WHAT YOU GET
• A new puzzle every day. A fresh challenge to look forward to, perfect for any spare moment.
• Daily streaks. Play day after day to grow your streak flame and beat your own record.
• Levels that never end. Puzzles that start gently and slowly get trickier. There is always another one.
• Badges and milestones. Earn trophies as you solve more, hold longer streaks, and finish bigger boards.
• A little help when you need it. Use a hint or undo a move so you never get stuck.
• Made to feel calm. A clean board, soft sounds, and a gentle buzz make every solve enjoyable.

🎮 PLAY YOUR WAY
✓ No ads to interrupt you.
✓ No sign-up, no account, no email.
✓ Works fully offline, anywhere.
✓ Free to download and play.

Whether you have two minutes in line or twenty on the couch, Zip is a calm and rewarding way to give your brain a break. If you enjoy puzzles and brain teasers, you will love it.

Draw the line. Fill the board. Start your streak today.