A no-timer neon block puzzle for iPhone and iPad.
Voltline is a neon block puzzle built on a familiar loop: drag pieces onto an 8x8 grid and fill a full row or column to clear it. Its twist is the Surge. Clear a line where every block is the same color and a chain of lightning discharges across the board, detonating every same-color block it touches. No timer, no ads, no in-app purchases. Coming soon to the App Store.
Questions, bugs, or feedback? Email anguishedTurtle@outlook.com and we'll get back to you.
Last updated: July 5, 2026
Voltline ("the app") is a single-player game. We respect your privacy and keep things simple.
Data we collect: None that personally identifies you. The app does not require an account, does not show ads, has no in-app purchases, and does not include third-party analytics or tracking SDKs.
On-device data: Your game progress, including scores, streaks, unlocked color palettes, and settings, is stored only on your device using Apple's standard local storage. It is not transmitted to us.
Game Center: If you choose to sign in to Game Center, leaderboards and achievements are handled by Apple under Apple's own privacy policy. The app itself does not collect or receive personal information through them.
Children: The app is suitable for all ages and does not knowingly collect personal information from anyone, including children.
Changes: We may update this policy from time to time. The current version will always be available at this page.
Contact: anguishedTurtle@outlook.com