Everyone loves video games
http://www.ranker.com/list/impressive-video-game-speedruns/billkottkamp,
BioShock
This speedrun of Bioshock may run past the beautiful architecture of the game, but it's still incredibly impressive.
Call of Duty 4: Modern Warfare
Call of Duty 4: Modern Warfare is famous for it's online gameplay, but this speedrun shows that the main storyline can be equally impressive.
Fallout 3
This incredibly fast speedrun of Fallout 3 is practically unbelievable.
GoldenEye 007
Goldeneye is one of the original games ran by any speedrun community and it is still amazing to watch today.
Mirror's Edge
This speedrun of parkour based game Mirror's Edge will make you feel like you are actually flying through the games city landscapes.
Super Mario 64
This speedrun of of Super Mario 64 stuns as the player gets absolutely zero of the stars normally necessary to complete the game.
Super Mario Bros.
This amazingly fast speedrun of Super Mario Bros. will blow your mind, especially for those who have never even beat the game.
The Legend of Zelda: Ocarina of Time
This speedrun of The Legend of Zelda: Ocarina of Time uses some amazing tricks to beat the game at an unimaginable speed.
Tony Hawk's Pro Skater 3
This impressive speedrun of Tony Hawk's Pro Skater 3 will make you want to pick up a controller to play again.
The Elder Scrolls V: Skyrim
This speedrun of the traditionally expansive game Skyrim will blow your mind.