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Emissary Zero achievements, rarest first.
Every achievement in Emissary Zero, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
Easter eggs
1.4%
of players
- Achievements
- 20
- Rarest
- 1.4%
- Ultra rare (under 5%)
- 3
- Average completion
- 41%
1
Easter eggs
Collect all the Easter eggs.
1.4%
2
MeowHidden
Hidden achievement. Description revealed on unlock.
2.0%
3
Supremacy of the black liquidHidden
Hidden achievement. Description revealed on unlock.
2.5%
4
Collector
Collect all special items.
5.2%
5
Orange shardsHidden
Hidden achievement. Description revealed on unlock.
6.8%
6
Researcher
Collect all map fragments.
15%
7
What was that...Hidden
Hidden achievement. Description revealed on unlock.
15%
8
The end
Finish the game.
36%
9
Almost the end...Hidden
Hidden achievement. Description revealed on unlock.
36%
10
The way is open
Open the hatches to the Laboratory.
37%
11
OIIA
Open the safebox on the second floor.
39%
12
Someone is stomping nearby
Open the safebox with a password.
42%
13
Another wormHidden
Hidden achievement. Description revealed on unlock.
46%
14
A stake instead of a headHidden
Hidden achievement. Description revealed on unlock.
59%
15
Grounds
Open the gates to the surrounding area.
64%
16
Is this it?Hidden
Hidden achievement. Description revealed on unlock.
73%
17
And here it is again...Hidden
Hidden achievement. Description revealed on unlock.
79%
18
Oh... Hello...
Talk to the Sranger lady.
80%
19
Finally, some fresh air
Get out of the basement.
91%
20
New game
Start playing.
99%
Percentages are Steam's global unlock rates across all players who own Emissary Zero, refreshed daily. Under 5% is marked in the lit blue.