Design Your Own Achievements for Gears of War 4's Last Lot of Gamerscore

The development team is getting ready to add the last 500 Gamerscore to the game to round the total off at 4000. However, it

Gears of War 4: Rise of the Horde Is The Game's Biggest Update Yet and Comes with A Free Trial

Achievement System - TV Tropes

so I'm trying to get all of the achievements for the original gears of war and a lot of them are multiplayer related and I was wondering if anyone could help me

Xbox Achievements Need To Evolve - Game Informer

Gaming needs gamification. Achievements and trophies are outdated, by Jorge Schnura, HackerNoon.com

Remember Negative Achievements? : r/xboxone

Respecting Time: Achievement Anxiety, by Bill Rountree

What's Your Favorite Gears Campaign? : r/GearsOfWar

Build Yourself, Titanfall Wiki

Gears of War 4 December Update Achievement List Revealed

The Man with a Million Gamerscore: An Interview with Stallion83 - Xbox Wire

How An Accountant Earned 132,000 Gamerscore In One Month

Gears 5 Cheats and Unlockables for Xbox One - Cheat Code Central

The Orange Box Achievements - Combine OverWiki, the original Half-Life wiki and Portal wiki

26 Billion Achievements Unlocked on Xbox 360, Totalling 472 Billion Gamerscore