Not just arcade but nes snes sega gb gba and n64 i have downloaded all of this for my computure for free and have unlimitid use of any game i want, not joking.
Yes, occasionally, but am not coordinated enough and am too slow. So I prefer to play games where speed is not crucial and I don't get "killed" frequently -- like Scrabble or one of those "memory games" where one matches the images.