Rage Climb — a free one-finger tower climbing game in your browser

Rage Climb gives you one control and takes everything back the moment you misjudge it. Hold the left or right half of the tower and a charge meter fills; let go and your climber leaps that way, always at the same steep angle, as hard as you had charged. Land on the ledge above and you have gained a metre or two. Miss it and there is nothing to catch you but the ledges further down — so a single greedy jump can drop you past ten of them and undo a minute of careful work.

The tower is exactly the same on every run. It is generated once from a fixed seed, so the ledge that just cost you thirty metres will be in the same place next time, at the same distance, needing the same charge. That is the whole point: the frustration is supposed to turn into memory. Underneath you the water rises, faster the longer you take, which is why waiting for a perfect moment is not a strategy and why every run ends. It is free, needs no download, and works with one thumb on a phone or the arrow keys on a desktop.

How to play

• Hold the left half of the tower to charge a jump to the left, the right half to charge one to the right. On a keyboard, hold ← or →.
• The meter under your climber fills in about nine tenths of a second and then stays full — the jump never fires on its own.
• Let go to leap. The angle is always the same; the only thing you control is how hard.
• The walls bounce you with about half your speed. That is a tool once you know it and a disaster when you do not.
• Land on a ledge to bank your height. Land in the gap and you keep falling until something stops you.
• The water rises the whole time and speeds up. Touch it and the run is over, so a long fall late in a run is usually fatal.
• Your score is the highest ledge you stood on, in metres. Reach the summit at 100 m and you have finished the tower.

Why you cannot jump straight up, and what to do about it

Every leap in this game leaves at the same 65° angle. That single restriction is what makes the tower a puzzle rather than a reflex test, because it means a ledge can be too close to reach. A jump that rises 1.7 m has already travelled about 1.6 m sideways by the time it gets there at the weakest charge that reaches at all, and about 3.6 m sideways at full power. Anything nearer than that is unreachable no matter how you charge — you have to jump at a ledge, never up to it. The tower is built around that band, and every ledge in it has been checked to be reachable from anywhere on the one below, including the far edge, so there is no position you can land in that leaves you stuck.

The practical version: the useful range of charge is narrower than the meter suggests. For a high ledge, the bottom half of the meter cannot reach it at all, so the whole decision lives in the top third and small differences matter enormously. For a low ledge the opposite is true and almost any charge gets you there — the risk is overshooting past it into the wall. Read the vertical distance first, decide roughly which part of the meter you are aiming at, and then release on feel rather than watching the bar.

Two habits help more than anything else. Aim at the near edge of a ledge rather than its middle when you are jumping across a wide gap, because undershooting drops you into the gap you just crossed while overshooting throws you at the wall. And when you have banked a good height, take the small ledge instead of the ambitious one: your score is the highest ledge you actually stood on, and the water is a much slower enemy than your own impatience.

More games

For the other kind of one-button timing, try Stick Bridge or Tower Jump, and for something that punishes hesitation instead of ambition there is Timber Chop. Or browse all games.