Lineburst

Fill lines. Chase the streak.

A block puzzle you can put down. Drag hands of three pieces onto an 8×8 board, complete a row or a column to clear it, and keep going until nothing fits. There is no clock, no lives, and nothing to log in to — the run ends when the board says so, and the only thing on the line is your own best score.

Free · iPhone, iOS 17 or later

One row short, one column short. The blue piece finishes both — a cross clear, and the start of a streak.

Streaks are the whole game

Clearing on back-to-back placements builds a combo that multiplies every point after it, and the first Unstoppable, Masterful and Legendary clear of a run each pay a bonus on top. Empty the board completely and the all-clear bonus dwarfs all of it. Scoring rewards planning two moves ahead, not playing faster.

The same puzzle as everyone else

Every day at 00:00 UTC the Daily Challenge deals one sequence of pieces to every player in the world. Your first attempt is the ranked one, on a Game Center leaderboard that resets with the day; after that you can practice the same puzzle as often as you like, unranked.

What it does not do

• No banner ads and no forced ads between games — ever.
• Exactly two optional ones: continue a run after game over, or undo a move. Watch or skip; the game plays the same.
• No accounts, no sign-in, no daily login streak to lose.
• Plays fully offline. Runs auto-save, so you can leave mid-game.

One Premium purchase makes the continue instant, unlocks unlimited undo, and adds Zen mode — a timed calm session with no game over and no leaderboard.

Readable, and legible

Fourteen board themes, which shift as your score climbs. Color-blind mode gives every block color its own shape and switches to a safe palette, so no information rides on hue alone. Haptics and the original soundtrack are both optional, and 16 Game Center achievements track progress even before you sign in.

Where your data lives

On your phone. Scores, run history, your saved game and your settings never leave the device — there is no server to send them to. The privacy policy covers the little that does leave: anonymous, bucketed gameplay measurements and crash reports.