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Browser games you play with one button, one key or one swipe

Eight free browser games where the whole control scheme is a single input: one key, one button, one swipe. What each one does with it, and who made it.

A one-button game has nothing to learn and everything to master. There is no control list to read and no menu of moves — just one input, and the whole game is about when. They are quick to start in a browser tab, easy to hand to someone else, and the same skill carries over between all of them.

We counted these from each game's own listing, not from a tag. A game only made this list if its description says the whole game runs on one input — a few that are one-click in battle but need menus between rounds were left out.

Hold, then let go

The press is the setup and the release is the move. All of the skill is in when you let go.

Press at the right moment

No aiming at all. The game decides where; you decide when.

One key each, two players, one keyboard

W for one player, the up arrow for the other. The physics re-rolls, so the same key never quite does the same thing twice.

One gesture

Made for a touchscreen as much as a mouse: the entire input is one movement.

Why the simplest controls are often the hardest games

With one input, nothing hides a mistake. Golf Orbit's description puts it plainly: easy to pick up, hard to time perfectly. The hold-and-release games add a second dimension — how long you hold — without adding a single key, which is why a slingshot in Orbital Tether can feel more precise than a whole keyboard of controls.

Every game here is free, runs in the browser with no download and no account, and credits the studio that made it. More in the same spirit: Sports, Arcade Games, Community, Racing, Funny.