Quoted from CrazyLevi:

about 10 years worth of them, EASILY.
TOM
CV
TAF
TZ
IJ
CC
Would all sell plenty without the hassles of trying to turn Alien into a functioning, reliable machine they can sell to people.

Quoted from razorsedge:

I totally get that. I agree. The switches, the screen, the Lot remain though to fit the thread "Alien ... manufactured again". The same game would barely be viable without retaining the entire system that was developed. If the System is changed, it will almost certainly be a New and Different Game, of course. I think Prometheus would struggle to live up to the Alien vibe myself, and sell poorly in comparison to if Alien was re run as the proven tested game. But that is a different thread topic right there.
Someone is trying to say, however, that even with all hardware, playfield, layout, code... inductive switches, and the whole shooting match, being kept exactly as is, proven, that the different cab alone (to him) means it will be a different game. As if scores can't compare. Misguided to say the least. Maybe even just a little bit hillarious!