Mystery Circle

Mystery Circle is a puzzle game set in the distant future, with Tetris and Qix overtones throughout. To complete a level, the player must draw around the outline of the falling shapes to erase them, while at the same time trying to stop them from filling the screen. As the player does this, the player's spaceship will constantly experience sudden changes in gravity as the ship goes upside down... and back again! The player can always use a space shuttle to instantly vaporize any block particles ...