There have to also be no credits on the machine. The Start button can't be flashing to start a whole new game; consequently, the codes won't ever function When the machine is about without cost play. It is additionally a piece of pinball record that will impress your buddies https://cirqus-voltaire-pinball-m25566.dekaronwiki.com/648721/the_ultimate_guide_to_space_invaders_frenzy_arcade_game