Cs:Go is a nice quick-phased fps and its a lot of fun! There will soon be some gameplay of it on my channel: http://youtube.com/user/nikander100

EVE Online is a mmo, Sandbox and advanced skill-based game. You live 23k years in the future as an spaceship pilot. Remember its a paid game! But Fun!

Unturned is a sandbox fps survival game. Like rust but more Minecraft style! Check out my channel for some gameplay http://youtube.com/user/nikander100

Team Fortress 2 is a Nice Free Cartoony FPS game. Check out my channel for some gameplay http://youtube.com/user/nikander100