Tuesday, 10 February 2026

Lavaloid

Jovi has recorded a walkthrough for the Isocube from last Saturday: https://youtu.be/yZS45tgafD4 Feel free to watch the walkthrough if you get stuck!

I had a very silly idea and needed to turn it into a puzzle, so have a very silly Fillomino (Line).

Previous Fillomino (Line) by me: Archive: Tuesday, 21 January 2025
Previous standard Fillomino by Walker: Archive: Saturday, 27 September 2025

Rules: Divide the grid into regions of orthogonally connected cells. Two regions of the same size may not share an edge. Clued cells must belong to a region containing the indicated number of cells. No region may contain a line of more than three consecutive cells horizontally or vertically.

Interface note:
- If you're using Penpa+, to trigger answer check you will need to draw every region border.
- If you're using puzz.link, the Check base type button will only check for standard Fillomino rules. You will need to manually verify the variant rule yourself.

Finish the puzzle in 3:30 or less for a Speedy Sloth 🦥!
Finish the puzzle in 7:00 or less for a Quick Crab 🦀!
Finish with any time at all for a Silly Sillem's rosefinch 🐦!

Example (Penpa+): https://tinyurl.com/2y9orsr8
Example (puzz.link): https://tinyurl.com/58cyxsya
Puzzle (Penpa+): https://tinyurl.com/3wjtczur
Puzzle (pzprxs): https://tinyurl.com/4a7vcun9