Gravity Run FAQ

Gravity Run is a one-button running game. Your runner rolls forward through a tunnel on its own, and every tap flips gravity so it falls to the ceiling or back to the floor. Dodge spike strips, pits, saw blades, and bolts, reach the finish gate, and collect up to three stars in each of 18 levels.

Yes. gravityrun.app is completely free and runs in your browser. There is nothing to buy, download, or install, no account to create, and no levels locked behind a payment — every level unlocks by clearing the one before it.

Anyone who likes quick, skill-based games. Early levels are gentle enough for younger players, and the final levels are fast enough to challenge experienced players. There is no violence, chat, or user-generated content.

Tap the tunnel, click, or press Space to flip gravity. The runner moves forward automatically; your job is to be on the right surface — floor, ceiling, or mid-flip — as each hazard arrives. Touching a hazard restarts the level. Reach the checkered gate to clear it.

There are 18 levels. They unlock in order, starting with simple spike strips and adding pits, saw blades, bolts, and finally needles (spikes on both surfaces at once) while the speed climbs from level 1 to level 18. You can replay any level you have unlocked.

Every level has three stars along the route. Fly or roll through a star to collect it, then finish the run for it to count. Your best star count for each level is saved, and the level select shows your total out of 54.

The runner bursts apart and the level restarts from the beginning about half a second later. There are no lives and no game-over screen, so you can retry as many times as you like. Your attempt count is tracked in the stats panel.

No — you flip from a surface. There is a tiny grace window just after rolling off an edge, and a press made a split second before landing is remembered and fires as soon as you touch down.

Yes. Before a level is used, a solver plays it with the exact same physics as the game but a larger hitbox than yours. Only layouts the solver can clear — including a route through all three stars — are accepted.

Flip gravity with a tap, a left-click, Space, W, S, or the up/down arrows. P or Esc pauses, R restarts the level, M toggles sound, and L opens the level select. The game also pauses automatically when you switch tabs.

No. gravityrun.app is an independent game in the same genre — a gravity-switching runner with 18 levels and three stars per level — built from scratch for modern browsers. It is not affiliated with or endorsed by ABCya or IXL Learning. It needs no account and runs without plugins.

There is no official sequel on this site. gravityrun.app is a fresh take on the gravity-run formula with new levels, saws, bolts, and needles. If you have finished another gravity runner and want new tunnels, these 18 levels are all original.

gravityrun.app is an ordinary website: no Flash, no plugins, no downloads, and no embedded frames from other game portals. It loads wherever a normal web page loads. Whether a school or workplace network allows it is up to that network’s administrator — please follow your school or workplace rules.

All three use gravity flipping. Gravity Guy is a chase runner; VVVVVV is a puzzle-platformer you steer left and right. Gravity Run keeps it to one input: the runner moves on its own and you only decide when to flip, with short handcrafted-feeling levels and stars to collect.

Yes. Tap anywhere on the tunnel to flip gravity. The game area and controls fit on a portrait phone screen without scrolling, taps do not zoom the page, and restarting a level is instant.

Yes, locally. Unlocked levels, best star count and best time per level, attempts, and your sound setting are saved in your browser’s local storage. Nothing is sent to a server and there is no account, so a different device, browser profile, or cleared site data starts fresh.

Any current browser with JavaScript: Chrome, Edge, Firefox, and Safari on desktop and mobile. If the game does not respond, update the browser, allow scripts for this site, and reload.

Open Stats below the game (or from the level select), choose Reset progress, and tap again to confirm. That clears unlocked levels, stars, best times, and attempt counts on this browser. It cannot be undone.

The page needs a connection to load the first time. Once loaded, the game itself runs entirely in your browser, so a dropped connection mid-run will not interrupt play.