What is the most original and simplest game you've plaid?
Id say the first Mario.
The old tennis/air hockey type games....classic arcade at its best.
Cheers
Pong was the most simplest game ever.
I think Tetris & Pong win hands down.
Also Snake, & Pac Man, oh and like Eve said, Donkey Kong for sure.
Metal Slug for the win.
Used to play it when i was 5,i would play it now but im too old for it
Probably Tetris. I like Mario much more but Tetris has that right balance of simplicity and challenge.