Line Color 3D

Line Color 3D is a one-touch skill game about drawing a line through danger. Press and hold to move your pen along a winding white track. Release to stop it. Your line follows the groove, but the track is full of moving obstacles, and a single touch means you start the stretch again.

Spinning bars, sliding blocks, saw blades cutting across the path, swinging hammers, crushing presses, sliding doors and pop-up spikes all move on their own timing. Every level mixes different obstacles, so you never play the same track twice. Watch the pattern, stop at a safe spot and move through the gap at the right moment.

Levels get longer and denser as you go, and the track layout is new each time. Earn coins to upgrade your income, and spend gems in the shop on new line colours and pens, including a duo line and a rainbow line. Missed a jump in timing? Revive and carry on from just before the obstacle.

Press and hold to draw the line forward along the track. Release to stop and wait. Time your moves so the line passes each obstacle without touching it. Reach the end of the track to clear the level and collect coins. If you hit an obstacle you can retry or revive and continue from a few steps back. Spend coins and gems in the shop to upgrade your income and unlock new line colours.

Mouse: hold the left button to draw, release to stop
Touch: hold your finger anywhere on the screen to draw, lift to stop