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NIRO achievements, rarest first.
Every achievement in NIRO, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
Bookworm
0.8%
of players
- Achievements
- 26
- Rarest
- 0.8%
- Ultra rare (under 5%)
- 9
- Average completion
- 13%
1
Bookworm
Find all the intel documents in the game
0.8%
2
Veteran
Complete every mission in "Brutal mode"
0.8%
3
Booby trapHidden
Hidden achievement. Description revealed on unlock.
0.9%
4
Untouchable
Complete a mission without taking damage
0.9%
5
Iron SkinHidden
Hidden achievement. Description revealed on unlock.
0.9%
6
No Stone UnturnedHidden
Hidden achievement. Description revealed on unlock.
0.9%
7
The Phantom
Complete a mission without being detected
0.9%
8
Prodigy
Get 100% accuracy in sniper training
0.9%
9
Mine Master
Kill 50 enemies with mines
3.5%
10
Bombshell
Kill 50 enemies with Grenades
7.0%
11
CQC Master
Kill 50 enemies with take downs or melee attacks
7.3%
12
Sharpshooter
Kill 50 enemies with sniper only
11%
13
The Vengeance
Complete mission : Redemption
13%
14
A friend from high places
Complete mission : 2nd Life
16%
15
Back from the dead
Complete mission : On the Trail
16%
16
Annihilator
Kill Total of 500 enemies
17%
17
Eye of the Eagle
Complete mission : Back to School
17%
18
Environment Friendly
Kill 50 enemies with explosive barrels/generators
18%
19
Bail out
Complete mission : Trapped
18%
20
Deadeye
Kill 100 enemies with pistol only
19%
21
Tables have turned
Complete mission : Hidden Cargo
19%
22
No more big guns!
Complete mission : The Tower
23%
23
The Demolition man
Complete mission: The Bomber
27%
24
Head Hunter
Kill 100 enemies with only head shots
27%
25
Marksman
Kill 100 enemies with rifle only
28%
26
Skeletons in the closet
Complete mission : Ghost of the Past
35%
Percentages are Steam's global unlock rates across all players who own NIRO, refreshed daily. Under 5% is marked in the lit blue.