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Protocol achievements, rarest first.
Every achievement in Protocol, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
Impossible
2.6%
of players
- Achievements
- 51
- Rarest
- 2.6%
- Ultra rare (under 5%)
- 13
- Average completion
- 17%
1
Impossible
No violations during the game.
2.6%
2
Rogue
Fetched the hand in ending 3.
3.3%
3
Do you have enough patience?
Defeated a drone projecting AI many times.
3.4%
4
Against the orders
Took a shortcut in the chapter "You have violated the Protocol".
3.7%
5
What was that?
Administrated the "dubious" drug again.
3.7%
6
Looking for the new thrills
Use all the drugs in the complex.
3.9%
7
Fear and Loathing in Terminus Research Complex
Vaccinated the alien.
3.9%
8
I see you like taking crazy risks.
"Called" a combat drone.
3.9%
9
Everybody loves this game
Passed hacker's first mini-game.
4.0%
10
Intelligence 1
Started the fire.
4.0%
11
Gunter
Found all the hidden Easter eggs during the "system configuration".
4.1%
12
Tidy fella
Threw soap at the alien when you first met it.
4.4%
13
Tea time
Interrogated the alien using a teapot.
4.9%
14
Perfect training
Died during the training.
5.0%
15
Steel grind
Threw any object except a snowball.
5.1%
16
Shoot back
Throw any object back at the alien.
5.4%
17
Souls experience 3
Defeated the third "boss" without damage.
5.5%
18
Neo
Passed chapter "Penetration" without damage.
5.5%
19
Dubious ethics
Got ending 7.
5.7%
20
This password belongs here
Entered the iconic password in the first terminal.
6.3%
21
Bureaucracy power
Got ending 0.
7.2%
22
Have a nice day
Found all the possible ways to violate the Protocol.
7.6%
23
Need for speed
Rolled down a hill.
8.4%
24
Odd tastes
Learned RAT-DG terminal's functionality.
8.6%
25
Ah, nevermind
Used a hint 100 times.
9.8%
26
Rat from the sinking ship
Got ending 3.
9.9%
27
Souls experience 1
Defeated the first "boss" without damage.
11%
28
Dead end in evacuation
Found all dead ends in the Technical area.
12%
29
Against all
Got ending 4.
13%
30
After the credits
Saw the scene after the credits.
14%
31
Souls experience 2
Defeated the second "boss" without damage.
16%
32
A person of self-reliance
Destroyed the complex.
16%
33
You have fulfilled the Protocol
Got ending 2.
16%
34
Flesh is ONE
Got ending 6.
17%
35
Contacted FairGames
Used the terminal's "chat".
18%
36
Next
Used a hint 50 times.
18%
37
In the name of humanity
Got ending 5.
20%
38
Happy 3000 year!
Find a way to go into the far future.
20%
39
You didn't even get out from the capsule 2
Death from suffocation.
23%
40
You didn't even get out from the capsule 1
Death from the fire.
25%
41
Random Hero
Got ending 1.
25%
42
The last Wilson's will
Complied with Wilson's request.
25%
43
Party At The Horror House
Found a screamer in chapter "Penetration".
25%
44
Luck 10
Guessed the correct password from the Residential unit's door.
26%
45
Ignoring the warnings
Ignored contactees' warning.
29%
46
90%
Forgot to take a keycard in the capsule.
29%
47
80%
Forgot a keycard in the lighting terminal.
48%
48
Against the system
Threw a snowball.
48%
49
I don’t like being tense
Used a hint 10 times.
51%
50
Repeat. Please
Used a hint for the first time.
80%
51
I.Z.
Violated the Protocol for the first time.
82%
Percentages are Steam's global unlock rates across all players who own Protocol, refreshed daily. Under 5% is marked in the lit blue.