Here is the full list of all 40 Golden Axe: Beast Rider achievements worth 1,000 gamerscore.
Complete the entire game.
Get "MAX" Titan Bonus.
Beat the first 4 Arenas of the Trials of Tyris!
Complete "Fiend's Pet" without getting knocked off of Mighty Meg!
Hit Gnomes a total of 120 times to prove your prowess!
Defeat 20 foes on the Mirigore without getting dismounted!
Beat the first 2 Arenas of the Trials of Tyris!
Show your savvy by bringing your total Gnome hits to 60.
Deliver 30 hits to those Gnomes, if you think you can!
Defeat 20 foes on the Abrax without getting dismounted!
Defeat 20 foes on the Lynth without getting dismounted!
Get 100% Titan Bonus.
Beat all of the Arenas of the Trials of Tyris!
Complete "The Island of Axir" level with the "Battler's Blade" sword.
Complete "Diyar Highlands" level with the "Battler's Blade" sword.
Complete the "Highland Fortress" level with the "Battler's Blade" sword.
Complete the "Firstborn" level with the "Battler's Blade" sword.
Complete the "Titan Wastelands" level with the "Battler's Blade" sword.
Complete the "Grave of the Turtle Titan" level with the "Battler's Blade" sword.
Complete the "Second Born" level with the "Battler's Blade" sword.
Complete the "City of the Dead" level with the "Battler's Blade" sword.
Complete the "Queen of the Dead" level with the "Battler's Blade" sword.
Complete the "Fiends Path" level with the "Battler's Blade" sword.
Complete the "Fiend's Pet" level with the "Battler's Blade" sword.
Complete "The Last Titan" level with the "Battler's Blade" sword.
Complete the "Death= Adder" level with the "Battler's Blade" sword.
Complete "Island of Axir" with an A+ ranking!
Complete "Diyar Highlands" with an A+ ranking!
Complete "Highland Fortress" with an A+ ranking!
Defeat "Firstborn" with an A+ ranking!
Complete "Titan Wastelands" with an A+ ranking!
Complete "Grave of the Turtle Titan" with an A+ ranking!
Complete "Second Born" with an A+ ranking!
Complete "City of the Dead" with an A+ ranking!
Complete "Queen of the Dead" with an A+ ranking!
Complete "Fiends Path" with an A+ ranking!
Complete "Fiend's Pet" with an A+ ranking!
Complete "The Last Titan" with an A+ ranking!
Complete "Death=Adder" with an A+ ranking!
Defeat 20 foes on the Krommath without getting dismounted!