A 9×9 block puzzle. Drop pieces, clear rows, columns, and boxes.
Honest pieces — the game never peeks at your board.
Installing (sideload): Android will warn that this app is from outside the
Play Store — that's normal for a direct download.
- Tap the download above.
- Open the downloaded
fzblocks.apk.
- If prompted, allow your browser to install unknown apps, then tap Install.