Observed arrival · 2026-10-20
Primaries: a daily painting puzzle
A daily puzzle where you fill a canvas with differently shaped rectangles, then frame and share the result as a painting.
- For
- Daily puzzle players who enjoy spatial challenges
- Worth noticing
- Mirrored dimensions count as the same shape, and some canvases include black squares to leave empty or a fixed rectangle.
Field notes
Players drag to draw rectangles and tap one to remove it; mirrored dimensions count as the same shape, and black squares must remain empty. The score is the largest rectangle’s area minus the smallest’s, with lower scores better; some canvases also include a fixed rectangle. Calendar reminders add a repeating event with a link, while an optional code syncs paintings, streaks, and wall placement across devices. The page says anyone holding that code shares the record.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue