Free the pink arrow.
Cubit is a cube covered in winding arrows. Tap one and it slides off the cube, unless another arrow is in its way. Dig the pink one out before your lives run out.
Get it on Obtainium for automatic updates
Version 1.4.1 · free with no ads · under 1 MB · Android 7.0 or newer · how to install
On the cube, an arrow can run over the edge onto the next face, so the arrow blocking you might start round the back. Drag to turn the cube, pinch to zoom, and plan a few moves ahead.
Bumping into an arrow costs a life, and the timer gives you a few seconds per arrow. Switch modes any time. Harder modes earn more XP.
Timer seconds are per arrow, plus ten. Want more? Turn on Full clear: every arrow has to go, and the pink one leaves last.
The whole screen is the cube. It turns to glass in your colours, so you can see the back faces through the front, with the far arrows fading.
Rankings are optional. When they're on, the server replays your taps on the same cube and works out the score itself. You can watch any run on the board play back.
A 12×12 cube every day and a 16×16 challenge every week, the same for everyone, each with its own board. Share a link and a friend gets the same cube.
Scan lights up every free arrow. Shield, Freeze, Spare life and Undo save a bad moment. One of each per level, and you can switch any of them off.
Seventeen badges, from your first win to a perfect run on Expert. Six colourways open as you earn them, and a daily streak keeps you coming back.
Twelve colourways, your own arrow colour and thickness, and a stripe on the pink arrow if colour alone doesn't work for you.
On the daily and weekly cubes, the leader's run plays out faintly on your cube as you go. Beat it to the pink arrow.
Forty picked cubes in four packs, from tiny 5×5 puzzles to 18×18 monsters. Every cube has a par: the fewest taps that can win it.
Real split-flap clacks, a soft swoosh for every arrow, a quiet soundtrack, and a vibration you can feel when you bump.
Cubit isn't on the Play Store, so you install the file yourself. Android asks once whether your browser may install apps.
Automatic updates: add Cubit to Obtainium and it installs each new version from GitHub for you.
The source is on GitHub under the MIT licence. Every release is signed with the same key and lists the file's SHA-256 checksum, so updates install over the top and keep your progress.
Yes. Every level, mode and powerup is in the free download. There are no ads and nothing to buy.
It's a one-person project, published on GitHub instead. You install the APK like any other app, and updates install over the top.
You can read every line of the source on GitHub, each release is signed with the same key, and the release page lists the file's SHA-256 checksum so you can check what you downloaded.
Only for the optional global rankings. You choose on first launch, and everything else works offline. On GrapheneOS, allow Cubit's Network permission if you want rankings.
The name you pick, your XP, and your ranked runs, including the taps, so the server can check them. It stores no email or account, and the app runs no analytics.
The first levels ease you in. After that the cubes grow and the pink arrow sits deeper each time. On Expert, one bump ends the level.
106 arrows, three lives, and one pink arrow at the bottom of it all.
Enjoying it? Cubit stays free with no ads. You can chip in on Ko-fi or GitHub Sponsors.
Version 1.4.1 · free with no ads · Android 7.0 or newer · what's new