De Blob

de Blob, known as Blob: Colorful na Kibou in Japan, is a 2008 platform-puzzle video game that allows players to explore and liberate an alien city from the evil, monochromatic INKT Corporation that has taken over the city and outlawed all colour and fun from daily life. Playing as de Blob, gamers will embark on a quest to re-animate the fictional place of Chroma City, and bring character back to the oppressed, by splattering buildings, landmarks, and citizens with color.

de Blob  was developed by Blue Tongue for the Wii and is currently being developed by Helixe for the Nintendo DS. Both were published by THQ. The game was originally scheduled for a February 2008 release, but it was delayed and then released on September 22, 2008 for the Wii. A version of the game for Apple Inc.'s iPhone was released on July 8, 2008.

Black Squares
Two black squares in the left upper corner on 1/4 of the screen under the scores results in an unplayable game.