Spline icon
Free • No download

Spline

SplinePuzzles, Casual • Free online game

About Spline

Navigate through space with a single line! In Spline, draw a path for your ship and fly through 300 levels of cosmic puzzles, rockets, and portals. Ready for the challenge?

How to play

1. The control panel is located at the bottom. Tap it to set a point, then move your finger — the curve changes, and the dashed line on the field shows the ship's upcoming route. 2. From left to right, the flight progresses from start to target. Up and down indicate commands: above the centre means ascend, below means descend. Other ships interpret the curve in their own ways — as throttle, tilt, or phase adjustments; the game clarifies each interpretation upon first encounter. 3. Align the dashed path with the target and hit LAUNCH — the ship will follow the trajectory you've drawn. 4. Missed the mark? Use RESET, tweak the points, and try again — you have unlimited attempts. 5. To get stars: hit the target, keep at least one point unused, and grab the bonus if the level offers one. 6. Feeling stuck? The hint button reveals a ready solution — watch an ad or purchase it. Pro tip: observe the movement of obstacles before launching — anticipating their rhythm is key to drawing the perfect curve.

Screenshots

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Spline FAQ

Is Spline free to play?

Yes. You can play Spline online for free without buying the game or creating an account.

Can I play on mobile or a Chromebook?

Yes. The game runs in a modern browser on phones, tablets, laptops, desktops, and Chromebooks.

Do I need to download anything?

No. Press Play and the browser game loads directly on this page.

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