Singularity Cube
Singularity Cube is a free daily 3D cube puzzle made by SiEdge. Every day at local midnight a new scramble arrives, and it is the same scramble for every player in the world. That makes each day a small shared challenge: everyone starts from the same position, and the only difference is how you get back to solved.
How it works
Drag a sticker to turn a layer, drag empty space to look around, and pinch or scroll to zoom. On a keyboard you can use R, L, U, D, F and B, with Shift to reverse a turn. The timer starts on your first move and pauses if you switch tabs, so you can take a break without losing your time.
Earn your title
When every face is a single colour, the cube reveals the title your solve earned. On the classic 3×3: Singularity under 2 minutes, Genius under 5, Mastermind under 10, Thinker under 20, and Apprentice for anything longer. Your best title for each mode is saved and never drops after a slower day.
More to play
The 4×4 Edge mode offers a bigger daily cube, with title limits three times as long (6, 15, 30 and 60 minutes). The archive lets you go back and play earlier days' puzzles. Streaks track how many days in a row you have solved, and the optional leaderboard lets you add a display name to compare times with other players for today or all time.
Your progress and stats are stored on your own device, and there are no accounts to create. A built-in demo can show a solve, but demo solves are practice only and never count toward your records.