Why is everything so slow in the community section?

[Guide] How to reset the entire game and start fresh

QoL Suggestions

Hard Solvable Puzzles not being allowed into the game.

Steam API Timeouts increasing

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Puzzles in other languages

Bug Report - Area to the top-right of the screen is unusable

Is it possible to change the controls for temporary marks?

Resolution increase, and side/bottom number hint backing

存档消失

Puzzles not appearing after clicking Play from the main menu

Please tell me where I can find the save data for this game.

Bugs & Feedback

How to reset a puzzle?