I've noted elsewhere about the original 'pong'.
This is the site to see.
www.gamemobile.co.uk/play-retro-games-online.htm
sorry, don't know how to use direct link.
That starcastle game was supprisingly fun, the frogger seemed a little bit odd though. I thought the grass was purple in the old arcade version?
Nice link Hotshot.. We alread have some of those games in the arcade right now, Slinks you're right about frogger, in fact I found the real arcade version today and added it to our arcade.
I'll have a look around to find a downloadable version of star castle and add it as soon as I find it.