Here is the full list of all 12 Another World: 20th Anniversary Edition achievements worth 1,000 gamerscore.
Clint would be proud!
Quite a sprinter!
Armed to the teeth!
Destroy any obstacle!
Vertigo from beyond the grave.
Protect from lasers!
Espace it!
From bad to worse.
I will succeed!
Splashhhhh!
The glory was short.
Invincible!