Centipede
Donkey Kong
Donkey Kong Jr.
Galaga
Joust
Mario bros.
Millipede
Ms. Pac Man
Playchoice 10 (if it counts)
Pong
Sherrif
Sinistar
Space Invaders DX (I think it's Japan only, but available for MAME)
Vs. Dr. Mario
Vs. Super Mario Bros.