Conceptis introduces Conceptis Block-a-Pix 1.0 for iOS, a new logic puzzle game that lets you reveal hidden pixel-art pictures by pure logic deduction. Block-a-Pix, also known as Shikaku, Block Pix and Blockbuster Paint doku, is a fun and addictive block-filling puzzle. The game offers 50 free puzzles to get you started, as well as an extra free puzzle which is released each week. All puzzles are manually created by artists and have unique solutions. Conceptis Block-a-Pix 1.0 is Free and can be downloaded from iTunes.