PORTAL SPEEDRUN in 16:42 (Glitchless - WR) HD

This is a speedrun of portal. The goal is to beat the game in one sitting as fast as possible and without glitches. All you can see in this run is done without hacks, cheats, scripts or anything else. If you want any explanation of the run just ask me, or you can find a wiki here : https://wiki.sourceruns.org/wiki/Category:Portal I can improve this run, but still a WR! You can see me on : https://www.twitch.tv/biiwix And on twitter : @BiiWiX Thanks everyone for your support !