Space Invaders

					
9 Lives
Pause gameplay and press Right Right Right Down Circle Left Down.
5 Shots
Pause gameplay and press Down Left Circle Down Right Right Right.
Level Select
At the Main Menu select One or Two player and press Circle.
Classic Mode and Credits
First enable Level Select and choose Level 00. Complete it to unlock Ending Classic Mode and Credits. When select the number of players press Right to access Classic Mode and access the Credits at the Options.