Planet: Password* Venus: RTJNPBKCX2RJPW or MSVJMYOH4NYOOT Earth: WWYXTC2NQW79VY or ?SH4NXJ5571TH? Mars: ?WZ4VCLN4W81V? Jupiter: RSSN3QJ78?GJMC Saturn: WSPZMSO8N?H8NF Uranus: CV1?QWKGJ3X8R5 Neptune: HV27RW1GN3YOR7 Pluto: MV7HRCLHS3ZSR9 Invader Homeworld: RV8RRC2HX3?RJC *Passwords may vary depending on the number of extra lives, ships and shields.