Professor Goldfuss has built a new computer system, but it’s full of bugs! You can help him fix his system in this exciting action puzzle game. By dragging numbers onto the grid to form rows, columns or blocks, you'll unleash sizzling colored energy that removes the bricks. But watch out for Carrier Bugs and Security Slugs! SubSystem is easy-to-learn, addictive fun! * Easy-to-learn gameplay, with tutorial * Retro-style graphics, with spectacular special effects! * Funky soundtrack and cool sound effects * Use power-ups to enhance your abilities and strategies to win! * Defeat the 'bugs', including Carrier Bugs, Security Slugs and more! * Multiple play modes add variety! * Hours of gameplay as you progress through 30 levels