Quote Originally Posted by it290
I don't think that list is quite accurate, as it includes a lot of Playchoice-10 games, which can hardly be considered arcade titles for the most part. It also includes games like Pinbot -- not really a 'port' since it's based off a pinball machine.
Which games were Playchoice-10 games and not arcade games before they hit the NES? I thought we had weeded all of those out long ago.

If you look at the listing for Pinbot it says it's based on the pinball machine. Some people consider that "arcade". Better to cover the bases than leave it out.

As for the games that aren't identical ports like Rygar, Punch-Out!!, Cobra Command, etc... again, best to keep them in since the home version is in fact based on the arcade game. If you were a fan of any of these games in the arcade you'd probably enjoy playing the NES version, and that's why it's been included in the database as a "port".