Rules – Follow regular Fillomino rules. Additionally, none of the polyominoes can form a rectangle.
Solution to this puzzle can be found here. Password – NRFillo.
Wait, why am I posting 400 before I find 399? I thought I said I’d find 399! And why am I linking to the solution to this puzzle? What’s wrong with me?!
Heh. Whatever. Enjoy! Once you solve this, be sure to check the solution. You know… for tallying purposes.