Sound Test
Get all 24 cosmo bubbles from all 7 worlds in story mode to unlock the Jukebox (sound test). After you unlock it you can buy it from the shop for 10000pts.
Unlock game creditsDefeat the world 7 boss and watch the ending to enable the credits to be purchased in the shop 500pts.
Unlock World 8
To access the eighth and final planet simply collect all 21 cosmo bubbles from the 1st seven planets.
Tactical, beautiful, and wholly unique, the GOTY-winning sci-fi RTS returns with Homeworld 3. Assume control and battle through fleet combat in dazzling, fully 3D space while the award-winning story unfolds on a galactic scale.