I started by playing Pepsi Man on my PS1 but what was the first game you played?
My first game I ever played was Tetris on the black and white gameboy.
My first game was bounce on Nakia mobile, i used to play on my fathers mobile phone, I still remember it has 4 stage to complete its one of my favorite in back times .
For me it was PacMan back in the 80s! I still love playing this game. Now you kind of know how old I am 
It’s was Sonic 1 for master system
For me it was nfs underground and cod4. Miss those days
My first game was mario on sega and that was back in 1996