Unrailed!
52 Achievements
1000 XP
Epic
No Space for Improvement
Reach the space biome without spending bolts on anything except the engines.
30 XP
0.1%
How to unlock the No Space for Improvement achievement in Unrailed! - Definitive Guide
Carbonitex
TrueAchievements
TrueAchievements
This can be quite straight forward if you aim for the missions between each station to gather more bolts and also search for the secret bolts dotted around.
The quicker you gather these bolts then the quicker you can upgrade your engines to progress the biomes and get to the space biome much faster with your train going as slow as possible.
I recommend starting a Easy run on Endless mode and go for this achievement separately.
The quicker you gather these bolts then the quicker you can upgrade your engines to progress the biomes and get to the space biome much faster with your train going as slow as possible.
I recommend starting a Easy run on Endless mode and go for this achievement separately.