Solokus

Winning 2nd place in the Japanese App Store free puzzle game ranking (January 12, 2017) and reaching 200,000 downloads, Solokus is a brand-new, addictive, free puzzle game with cute blocks.

Rules: Fit the pieces perfectly into place; place pieces in the same colored corner; the pieces should never touch the side of any of the same colored pieces; the pieces you place must touch the corner of at least one of the other same colored pieces. Features: Free to play, easy to play, cute blocks, no time limit, 440 free stages plus 80 paid stages. Purchasing a paid stage hides ads except when you want to see hints.