You need to add "Street Drivin'" and "Hard Drivin's Airborne" from Atari to the list of games you can select to stream. They were almost fully finished prototype arcade machines and I just fixed bugs in them on MAME and made them way more playable and Street Drivin' is now fully working and i got rid of major steering wheel bug in both of them and just 1 minor bug left in Airborne now but i think it might only be fixable through a game source code modification. They are IMO the best in the Hard Drivin' / Race Drivin' series!!!!