Ballhalla After a mishap with his new invention, the Insta-Matter Transporter, Professor Quark has lost his beloved friends, Widget and Proto, to a mysterious and distant alternate world. In this frantically-paced, arcade-style mystery, put your puzzle-solving skills to the test, combine balls of matter to create enough energy to power the Insta-Matter Transporter and bring the professor's friends back home safely! game download  cfiles download alternate cfiles download