CV Dig Dug, Bagman, and Drol? Which versions?

[CV Gus]

Interesting problem here...

 

I've been looking into buying these games, but am not sure what they are like. Checking on Youtube and other sources yield different results for the same CV game!

 

Dig Dug, in some I've seen red letters for the option screen, yellow in the others. The music when you tunnel is present in one, but not others; the prizes look pretty good in some. Moon Patrol has white UFOs in one, blue in another. Drol looks better in one version (no, it's not the original Apple version!), and Bagman has different colored layers similar to the arcade but with the CV's 16-color limit.

 

Can anyone here link or post videos or images of what the actual, individual (not multi) cartridge versions look (and maybe sound) like?

 

Thanks!