multiplayer games

Hello Friends, which new Playstation games are there, that show future technologies; i like games such as Halo, but that show inventions that will be made in the future, i also like the game Call of Duty. I also like SIM (simulation) games. i like shooting-military games, racing games...

I am on a university network and my computer is the only one that cannot play some multiplayer games (red dead redemption, speedrunners, and halo reach). I can start up the games, and even connect to the internet on them, but once I start matchmaking it goes on forever and will not connect to...