1.0·Every feature free until Premium arrives in October
Syndrome achievements, rarest first.
Every achievement in Syndrome, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
Once you learn to read, you will be forever free
3.0%
of players
- Achievements
- 21
- Rarest
- 3.0%
- Ultra rare (under 5%)
- 1
- Average completion
- 14%
1
Once you learn to read, you will be forever free
Read all logs
3.0%
2
I have a syndrome
Complete the game
7.3%
3
The beast is dead
Defeat the Beast
7.5%
4
Have you tried turning it off and on again?
Deactivate the ship's firewall
8.1%
5
On top of the world
Access deck 8
8.4%
6
When in doubt, fire your handcannon
Pick up Cannon
8.5%
7
The masters' dwellings
Access deck 7
8.5%
8
Into the bowels of the beast
Access deck 1
8.7%
9
Master of puppets
Have a droid working for you
9.5%
10
My best friend is the wrench
Got the Valkenburg running again
9.7%
11
Deep Inside the Rabbit Hole
Access deck 2
9.7%
12
The first step to healing, is recognizing there's a wound
Cure 500 Hp of damage
10%
13
I don't need to be careful, I've got a SMG
Pick up SMG
11%
14
Trapped like a trap in a trap
Survived a trap
11%
15
Down into darkness
Access deck 3
15%
16
One man with a gun can control 100 without one
Pick up pistol
16%
17
Going up the ladder
Access deck 6
16%
18
No lock is unbreakable
Pick up hacking device
19%
19
Give us the tools, and we will finish the job
Pick up tool
31%
20
Fourth level of Hell
Access deck 4
35%
21
Not in Kansas anymore
Access deck 5
49%
Percentages are Steam's global unlock rates across all players who own Syndrome, refreshed daily. Under 5% is marked in the lit blue.