I have a bally space invaders, with a rough touch up and some faded inserts. There is also a cracked yellowing over most of the playfeild.
I have insert decals but am not sure if I should just stick them on the inserts that are on the play feild already or order all new inserts. If I get new inserts should clear them before glueing into playfeild? Also can I clean the whole thing with VM&P Naphtha? Will it clean off the yellowing?