Observed arrival · 2026-10-14
Kazudo turns sudoku into a grid of changing shapes
An iPhone number puzzle where grey walls split each grid into runs, and each run uses the numbers 1 through its length.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- iPhone players who enjoy logic-based number puzzles
- Worth noticing
- The shared daily grid is free; Pro is a one-time purchase, while themed packs are sold separately.
Field notes
The homepage gives a compact rule example: a three-cell run contains 1, 2, and 3 once each; it says hints explain moves without revealing answers. It describes badges, streaks, and a weekly ranking, with rankings, friends, and account sync requiring a connection. The daily grid and free packs are presented as free, while Kazudo Pro is a one-time purchase and themed packs cost extra.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue