Civ 5 is everything and moreabout the series crammed into one glorious masterpiece. I advice getting the DLC though :P

Another masterpiece from valve, You play as one of 4 survivors in a zombie apocalypse, Chop, hack and tear through zombies, The gore isn't for everyone.

Hat simulator 2014

A fun, cheap game to pass the time.

A fun, Slightly complicated grand strategy game from Paradox, The studio behind Crusader Kings. Play as a ruler from the year 1444-1852.

A fun, Easy to learn grand strategy game from paradox, The studio behind EuropaUniversalis 4, Hearts of iron and cities in motion

For those who like RTS games, Meet the grand daddy of all RTS, Play as a medieval king, Build your city and attack your enemies.

SpeedRunners is a multiplayer game that is fast, fun and challenging, Go against friends or play against the AI, It's fun either way :3

An awesome game from the creators of super meat boy, You play as isaac, Who is thrown into his cellar by his mother.