Challenge runs that will make your favorite games difficult and enjoyable again

The Legend of Zelda 3 Heart challenge

 A Legend of Zelda 3 Heart challenge means you cannot collect heart containers or pieces of heart to boost Link's health. You must remain at the 3 hearts you are initially given as a health bar and complete the game. This gets more and more complicated as bosses and enemies get stronger. Combine this with a no deaths rule, and a no "use of fairies" rule, and you are in for something nearly impossible.