Shikaku

This deviously simple puzzle will get you hooked!
Mark simple rectangles on the bird, each one with a single number which indicates the size of the rectangle.
This version of Shikaku pits you against other players in a game of skill, speed and endurance.
I know you can solve a 5x5 puzzle fast, but can you solve five of them faster than your opponent on the other side of the globe?
Would you wager $1 on it? What about $5?
That’s right! In Shikaku you can play for real money, or just compete for Skillz Z’s and bragging rights.

Play free for as long as you want, or get real good and make Shikaku your new paying gig!

Features four delicious puzzle sizes: 5x5, 7x7, 10x10 and 15x15.