You can now use right click to draw shapes on the board. Click
to draw circles. Click and drag to draw arrows.
Dec 15, 2020
When you view puzzles after a haste round, puzzles you made
mistakes on will now be clearly shown.
Dec 8, 2020
A new game mode (Three) is in beta. Have fun and let us know what you think!
Oct 7, 2020
Click the "view puzzles" button after a speedrun or haste round
to view the puzzles you saw during the round.
Oct 1, 2020
If you forgot your password and signed up with an email, you can reset your password here if you're not logged in.
Feb 26, 2019
Rated mode is now in beta. Expect a rating reset in
the future after puzzle ratings stabilize and tweaks
are made to the rating system. More features to come.
Feb 24, 2019
Turn sounds on/off using the volume icon in the header