I have Dragons Lair... I believe its available through steam.
I would love to see these classics...
Vs Atari R.B.I Baseball
Super Tecmo Bowl
Spy Hunter
Pole Position
Track and Field
Winter Games
Gauntlent I & II
1942
1943
Pooyan
Arkanoid
Super Mario Brothers I, 2 and 3
Donkey Kong
Gyruss
Frogger
Burger time
I got the roms for some of these but they dont support game saves and some of them have errors. Maybe getting them throuvh you guys you would have the bugs worked out and provide the marquees for digital marquee.