The Hardest Game Ever - Metacritic

25 Hardest PC Games of All-Time

Infographic - what was the Hardest Game of 2014? - Pissed Off Geek

Hardest Indie Games of All Time - Indie Game Culture

15 Hardest Video Game Bosses Ever

Without question hardest game I've ever played. Easily in my top 5 games of all time. Thank you devs and bring on the DLC! Comment below if you need tips I've done

10 Hardest Games of All Time, Ranked - Pro Game Guides

The most difficult game in history is free to download on Steam - Aroged

A Video Game Worth Checking Out For Gamers Who Love To Play Hard-To-Finish Video Games, by Ogreatgames

Battle of the Titans: Conquering the 10 Hardest MMORPG Bosses in Gaming Lore

15 Hardest Sega Genesis Games of All-Time, Den of Geek