Most Difficult Xbox 360 AchievementsThese are the achievements that stand in your way from getting 100% on a game. The hardest of the hardest.
The Top Ten
I've gotten this achievement its easy
A tip, play Pillar of Autumn co-op legendary, I couldn't believe I got it when me and my friend were playing.V 2 Comments
By far the hardest achievement I've beaten but definitely took hours of my life away 15 secs at a timeV 3 Comments
According to Xbox360achievements.org, nobody has EVER gotten this achievement. You have to complete the whole game without taking damage. And the worst part is... It's only 30 gamerscore.V 1 Comment
Yes dude. I understand your pain. It took me 4 hours to get it in 1 game. My first attempt joining a random lobby and we ended up completing it. Hardest Easter egg besides buried's
Requiring 4 skilled players, a wonder weapon, and tons of tasks that need to be completed.
This is the hardest achievement I tried to get in my entire life. I tried to do it with other players but it was epic failure for me of course. Hardest I ever did. Do you know what I'm saying?
Just completing the game was hard enough. Now they want us to 100% it? That means we have to go through the entire dark world, collect all of the bandages, and complete the bonus challenges. Not happening.
The hardest part of this challenge is you could look up EVERYTHING and still not be able to get it. This achievement popping was the most satisfying accomplishment of my 360 career
You have to be the #1 best player in multiplayer. Ever. Of all time.
This will never be unlocked ever again anless someone is a ma on a misson and shocking gets it also only G40 IT SHOULD BE LIKE G1000
Hardest thing ever, I completed it though
To get this achievement, you have to get all 65 ONYX medals, and be at least level 100. According to the Xbox One (yes, Gears of War 3 is backwards compatible), only 0.45% got the achievement. It might be impossible today since one of the medals is for tournament participation (Bronze is 5, Silver is 10, Gold is 20, and Onyx is 30), and I don't think they still have Gears Of War 3 Tournaments anymore.
I don't vote for Achievements that I don't have, so this is the hardest achievement I achieved. It brings 100 Gamescore. And 'yes' there are harder on this list like "My kung fu is stronger"... they need long time, they are not "Hard"
22 real life hours of playing without dying or pausing. Also you need to scavenge for food. It costed 4 friendsV 1 Comment
What about this one? I bet 90% of you haven't finished it. ( its to finish origins and find samantha)
Start with level 60 max everything and then cover behind walls till the end of earth
Gain mastery of all 28 fighters. Gaining mastery of a character also requires you to play as them for 24 hours of gameplay, meaning 28 total days of gameplay (even idling, until your Xbox stops working) just to get an achievement. Ridiculous.
This is very easy get a pig to a hi place (like plank off a cliff and make a one block area ) get the pig on the one block area and brack the one block holding you up that's it duh - thebounty
This isn't the absolute hardest of achievements but it's still really hard and time consuming. - SelfDestructV 1 Comment
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List StatsUpdated 23 Jul 2017
6 years, 6 days old