X Rebirth
69 Achievements
GOG
Beyond the Frontier
Play for 200 hours on Hard difficulty.
0.3%
How to unlock the Beyond the Frontier achievement in X Rebirth - Definitive Guide
Ymrasu
TrueSteamAchievements
TrueSteamAchievements
As of 13 May, 2020 only 100 in-game hours of play time in a single save file was required. The SETA drive speeds up in-game time by 6x; So, just sitting in one place with the SETA Drive engaged for an hour will rack up 6 hours of in-game play time.
