TraceLine!
Draw. Survive. Don't lift.
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Four worlds, forty levels, and one rule you'll break constantly: don't lift your finger. Now with Endless mode, sound, and a world that plays in the dark.
One line. One finger. Don't lift, don't cross.
TraceLine is a game of nerve and planning. Press your finger to the screen and a line follows it. Fill enough of the board before the clock runs out - but the moment you lift your finger, the round is over. Cross your own line, and it's over too.
Every level is a race against your own path. The more you draw, the less room you leave yourself. Plan too little and you strand yourself in a corner with nowhere legal to go.
Five worlds, each taking away something you relied on. Magnets bend your line off course. Fuses set it alight and send a flame racing down it - reach a shelter first. The lights go out and you draw by a torch on your fingertip. And hunters lock onto your line and close in, so you can't just dodge - you have to lose them.
Collect glowing pips for bonus points along the way, and grab a shield to deflect the next hit.
FEATURES
- One-finger controls. Anyone can play it. Nobody can relax.
- 50 hand-tuned levels across five worlds
- Endless mode and Free Play
- Collectible pips and shields
- Four visual themes: Neon, Clay, Retro and Watercolour
- Three stars per level - clear it, clear it fast, clear it clean
- Game Center leaderboard and achievements
- No ads. No in-app purchases. No account. No sign-up.
Plays entirely offline. Nothing you do leaves your device.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The biggest update yet - four new worlds and a lot more game.
FOUR NEW WORLDS, 40 new levels:
THE FIELD - magnets bend your line off course.
THE BURN - race a flame down your own trail to a shelter.
THE DARK - the board goes black; you draw by a torch on your fingertip.
THE HUNT - hazards lock onto your line and chase you down.
Also new:
Collect glowing pips for bonus points, and grab power-ups - a shield to deflect the next hit, a freeze to stop the clock, a ghost to slip through anything.
Endless mode and Free Play.
Sound, real neon glow, a rebuilt difficulty curve, and a fresh look throughout.
Still one finger. Still no ads, no purchases, no account. Still don't lift.
The developer, David Defranceski, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- David Defranceski
- Size
- 1 MB
- Category
- Puzzle
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- ©️ 2026 Defranceski
