British composer Mike Oldfield whose musical career started 30 years ago is looking for his next Tubular Bells. Tubular Bells is supposed to be first composition he composed when he was young and all his recordings have been compared to his first-fruits. After two years, he comes back with new album Tr3s Lunas. The album contains "simply" named computer game: Music VR-3D Interactive PC Game. He likes new technologies and uses them for composition of instrumentals but in the 80s' he was famed by songs like Moonlight Shadow, To France, Shadow on the Wall. His music was a mix of rock, pop, electronic music, and new age. He prefers electronics nowadays. According to Oldfield his Tr3s Lunas and the computer game is a game of restful travelling without violence, music, dolphins, cats, turtles, and spiders. Your task is to collect seven rings.