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Lost in Space achievements, rarest first.
Every achievement in Lost in Space, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
Chapter 5
12%
of players
- Achievements
- 5
- Rarest
- 12%
- Ultra rare (under 5%)
- 0
- Average completion
- 40%
1
Chapter 5
12%
2
Chapter 4
15%
3
Chapter 3
38%
4
Chapter 2
41%
5
Chapter 1
96%
Percentages are Steam's global unlock rates across all players who own Lost in Space, refreshed daily. Under 5% is marked in the lit blue.