Lines Ahead

Strategic Signal Puzzle

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

See what’s coming, plan your path, and keep the grid alive. Master eight Quantum actions, take on a Daily Signal, and chase your best score. Every signal arrives with a warning. Lines Ahead is a turn-based strategy puzzle where incoming pieces appear on the grid before they spawn. You have the information. Now find the path, build the line, and keep the grid alive. PLAN EVERY MOVE Move luminous signals through connected empty cells. Match five or more signals of the same type horizontally, vertically, or diagonally to clear them. A move that clears no line brings the visible incoming signals onto the board, so every decision changes what comes next. CREATE NEW TYPES Fuse two adjacent three-signal lines of different types into a new signal type. Choose which line remains and redirect the other into it. A well-timed Signal Fusion can open space or complete a new line immediately. MASTER QUANTUM Clearing signals charges your Quantum Tool. Use Purge, Warp, Retune, Stabilize, Discharge, Tunnel, Pulse, or Lance to reshape a difficult board without advancing the incoming wave. PLAY YOUR WAY • Endless Classic score chase • Deterministic Journey levels and missions • A shared Daily Signal • One-step undo • Lifetime statistics • Multiple visual themes and signal shapes • No ads • Optional Supporter Pack unlocks every visual theme Lines Ahead has no ads, no separate app account, no energy system, and no subscription. The optional one-time Supporter Pack supports continued development and unlocks every visual theme; it never changes gameplay. Core gameplay remains available without a network connection. See what is coming. Plan every move ahead.

  • 4.8
    out of 5
    4 Ratings

Track your total active play time in Statistics and compete on the new global Total Play Time leaderboard. This update also brings localization and support improvements.

The developer, Siarhei Piatrouski, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Location
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Siarhei Piatrouski
Size
79.2 MB
Category
Puzzle
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Piatrouski