One thumb. Eight different games. Five hundred levels that change what you are doing, not just how fast you have to do it.
Orbitone starts as a dot travelling round a loop. Tap to reverse, collect the rings, miss the triangles. Then, about a hundred levels in, the game changes — and it keeps changing, seven more times, all the way down.
── EIGHT VERBS, NOT EIGHT SKINS ──
Every one of these is its own game with its own rule, its own input and its own way to lose:
• Orbit — a loop, a dot, and a tap that reverses it
• Ascent — flap upward through gates that will not wait
• Corridor — a band that closes, and dots that mark the open side
• Lattice — an aim sweeps a row of tiles; the tap commits to whichever it is on
• Lane — four lanes, and traffic that decides which one you may be in
• Radial — a spinning ring of nodes, launched at from the centre. Lead it
• Drag — carry a disc through gaps in falling bars
• Rhythm — tiles fall on a beat and the beat quickens with every one you take
── TWELVE SHAPES AND FIVE TRANSFORMS ──
The loop is a circle, then an ellipse, a star, a figure eight, a gear, a wave, a crescent, a rose. Then it starts turning while you are on it. Then breathing. Then drifting. Then becoming a different shape underneath you — and, in the last levels, doing two of those at once.
── EVERY LEVEL IS PLAYED BEFORE IT SHIPS ──
There are no hand-placed levels here and no difficulty guesswork. Each of the 500 is generated from its number, then played several thousand times by a bot built to play like a person — reaction delay, a shaky thumb, dropped inputs, only so many things watched at once. Levels that measure too easy or too brutal are re-tuned or re-dealt until they sit where the curve says they should.
That is also why the game knows when you are stuck: die on the same level enough times and it will quietly offer you a shorter version of it. Take it or don't.
── BUILT FOR ONE HAND ──
Portrait, one thumb, no buttons on the screen. Nothing needs two hands and nothing needs a fast one — every verb asks *when*, not *how fast*.
── AND IT IS QUIET ──
No account. No sign-in. No internet needed to play. Nothing is uploaded anywhere: your progress lives on your phone and goes away when the app does.
Free, with a rewarded ad if you want to continue a run or take a step back, and a single one-time purchase to remove ads entirely if you would rather not see them at all.
Eight arcade games, one thumb. 500 levels, each one measured before it ships.