SpeedTimer Instructions
Hold Space (or touch and hold on mobile) until the timer turns green.
Release to begin the solve.
Press any key (or tap the screen) to stop the timer.
Enable or disable Inspection Mode from the sidebar.
The inspection timer follows WCA rules:
Up to the inspection limit → No penalty
Over the limit → +2
After the DNF limit → DNF
Inspection length and voice announcements can be customized in Inspection Settings.
Click ↻ New Scramble or press N to generate another scramble.
Use Scramble Settings to:
Enable or disable scrambles.
Choose the puzzle (2×2, 3×3, 4×4, 5×5, Pyraminx, Skewb, Megaminx, Square-1, Mirror).
Delete Last Solve removes the most recent solve.
Click the × beside any solve to delete that specific solve.
Restore Last Time restores the most recently deleted solve.
Add Time inserts a remembered solve anywhere in the session.
Click a solve in the history to view or edit penalties:
+2
DNF
Remove Penalty
Clear Session removes all solves from the current session.
Restore Session restores the most recently cleared session.
Automatically updates:
Solve Count
Last Time
Best Time
Calculate Cubing Average – computes a WCA-style average of any size.
Calculate Mean – computes the mathematical mean of selected solves.
Enable Enable Full Screen for a distraction-free solve view.
During a solve, all menus and controls are hidden.
The normal interface automatically returns when the solve ends.
Space — Hold to arm the timer, release to start.
Any key — Stop the timer.
N — New scramble.
R — Reset timer.
Backspace — Delete last solve.