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Isles of Sea and Sky achievements, rarest first.
Every achievement in Isles of Sea and Sky, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
Enlightenment
4.4%
of players
- Achievements
- 21
- Rarest
- 4.4%
- Ultra rare (under 5%)
- 1
- Average completion
- 47%
1
Enlightenment
Collect 30 Pyramidions.
4.4%
2
Illumination
Collect 20 Pyramidions.
5.3%
3
Insight
Collect 10 Pyramidions.
6.3%
4
Final Starman
Collect 120 stars.
6.7%
5
Gemologist
Collect 12 of each elemental gem.
22%
6
Starman Deluxe
Collect 100 stars.
22%
7
Master of Runes
Collect every Rune Stone.
38%
8
Power NapperHidden
Hidden achievement. Description revealed on unlock.
41%
9
Voyager
Visit 15 different islands.
46%
10
Pathfinder
Visit the Sanctum.
47%
11
Starman
Collect 50 stars.
48%
12
Huff and PuffHidden
Hidden achievement. Description revealed on unlock.
49%
13
Turn and BurnHidden
Hidden achievement. Description revealed on unlock.
55%
14
Ice Climber
Visit the Frozen Spire.
57%
15
Starman Junior
Collect 25 stars.
62%
16
Slip and SlideHidden
Hidden achievement. Description revealed on unlock.
64%
17
Firewalker
Visit the Raging Volcano.
65%
18
Tidepooler
Visit the Tidal Reef.
76%
19
Rock and RollHidden
Hidden achievement. Description revealed on unlock.
82%
20
Rock Climber
Visit the Stoney Cliffs.
93%
21
Turtle RiderHidden
Hidden achievement. Description revealed on unlock.
94%
Percentages are Steam's global unlock rates across all players who own Isles of Sea and Sky, refreshed daily. Under 5% is marked in the lit blue.