With my memories of everything I've played since then, and the knowledge that I would have to wait 20 years to experience anything new? That would fucking suck. I am assuming we are ignoring the obvious answer of exploiting future knowledge to get rich, where the answer then becomes, I don't have time to play many video games as I cruise around the world on my giant yacht, preventing future tragedies and becoming the richest man on the planet.
Still, all those games I loved in the 90's still exist, and baring a very small number of exceptions (xenogears) are both cheap and easy to obtain and play today in a number of different formats. Why would I want to go back in time when I can already play all those games now, if I could return to my previous age and memories to relive all those great games for the first time again, that would be one thing, but knowing I would have to wait over a decade to play the Souls games, or the Witcher series, and then waiting over 20 years just to play a game that's genuinely new, would be a nightmare.
The only novel experience would be online games, arcades were already almost dead in the 90's. Online games that have since died and are unplayable. On the flip side of that though, maybe people don't remember the absolute shitshow that was dealing with dialup, spending days configuring primitive firewalls or calling your ISP just so you could play a game, constant disconnects at the drop of a hat, and nonexistent matchmaking that meant you would either need a bunch of friends or post on outside websites to find people to play with depending on the game. Entering IP ports and sitting in lobbies, also no broadband at all, so I get to wait minutes to load tiny GIFs on shitty 90's Angelfire or Geocities websites.
The N64's assbackwards controller, the early PS1 eras blocky graphics that seemed good at the time but now just look awful, the shit control schemes of early 3d games as developers try to figure out how to make movement in 3d work, the awful broken games that nobody remembers anymore, all just to play a bunch of games I already own and can play right now, so being essentially stuck with online games on a dialup that means I can't surf the web or stream video while playing a game. Yeah, no thanks, I liked a lot of 90's games, but I'm not giving up modern conveniences just so I can play Super Mario RPG for the fifth time on a shitty 90's tube tv. I played all those old games, I can still play them today, being able to play Ultima Online again isn't enough of a tradeoff to being retirement age by the time I reach 2016 again and can actually play new games instead of stuff I played and beat years ago.
