The hardest trophy in all of sports to win? : r/USdefaultism

What is the hardest contemporary (modern) game you have ever played? : r/ gaming

Hardest level in gaming : r/fo4

Finally beat XCOM: Enemy Within. One of the hardest games that I've ever beaten. : gaming

Hardest achievement in real life: unlocked : FFXVI

what is the hardest King of games boss? : r/Cuphead

The hardest part of these games for me : r/Megaten

The HARDEST Deathrun: 3569-7059-2790 : r/FortniteCreative

Completed! This is my complete USA Gamecube exclusive game set. Every game that was made “only for” slide to see pictures in alphabetical order! Exclusive USA list in the comments below! Reference

I heard that the fishing in yakuza 3 was the hardest, out of all the fishing mini games, so I took it as a challenge : r/yakuzagames

Beat Tyr with The Penalty of Breaching on the hardest setting. What a pain in the ass to get done : r/GodofWar