Gridline: Line Puzzle

Draw lines, connect pins and hit every target exactly. Gridline is a calm, minimalist logic puzzle that starts easy and pulls you in deeper with every level.

HOW IT WORKS
Connect colored pins along the grid, straight or diagonally. Connected pins form a network, and every network has a value: blue counts 1, green 2, red 3, pink −1. Yellow pins double it. Every number on the board must be reached exactly by the networks that touch it. Lines may not cross, and your line budget is limited.

FOUR GAME MODES
• Zen: no clock at all. 60 campaign levels, then endless new puzzles.
• Time: race the target time or a countdown and earn a time bonus.
• Zenit: the challenge for experienced players. Rings divide a network's value, and it only counts if the division works out.
• Daily Puzzle: one new level for everyone, every day. Easy on Monday, big on Saturday, with a ring on Sunday. Solve it on the day and grow your streak.

RIFT: ONE STEP HARDER
From the very start, switch on the Rift in Zen, Time and Zenit. Single cells are blocked, and no line may run along or through them. The solution stays the same, only the way there gets narrower. In return you earn 25% more base points.

POINTS AND HINTS
Every solution earns points. Solve without a hint or with the shortest possible lines for bonus points. Stuck? A hint shows you half of a line, and you draw the rest yourself. Still stuck? For more points it places the whole line.

ACHIEVEMENTS AND LEADERBOARD
19 achievements in Game Center and a daily leaderboard for the Daily Puzzle. No pop-ups in the middle of a game: find your achievements in Statistics and in the Games app.

ALSO
• Short interactive tutorial to get started
• Statistics on moves, play time and efficiency
• Share your Daily Puzzle result without spoilers
• Light and dark mode, or follow your iPhone
• Subtle sounds and haptics, can be turned off
• Progress and streak via iCloud on iPhone and iPad
• Works completely offline
• In English and German

NO ADS. NO TRACKING.
Gridline collects no data. Your progress is yours: on your device and, if you like, in your own iCloud.