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Inertia achievements, rarest first.
Every achievement in Inertia, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
Consider It Done
5.7%
of players
- Achievements
- 24
- Rarest
- 5.7%
- Ultra rare (under 5%)
- 0
- Average completion
- 30%
1
Consider It Done
Complete the highest level from the 'Unify' collection.
5.7%
2
Making Haste
Take the shortcut route on Unify: Level #3
6.0%
3
Rise To The Challenge
Take the harder route on Annex: Level #3
6.5%
4
Completionist
Complete the highest level from the 'Annex' collection.
8.5%
5
Mastery
Complete the highest level from the 'Classics' collection.
9.2%
6
Workshopping
Play a community created level
11%
7
Thirty
Complete 30 levels
12%
8
Unification
Begin the Unify Collection
12%
9
Saviour
Save a level created with Creator
13%
10
Twenty-Five
Complete 25 levels
15%
11
Is This Easy Mode?
Complete 20 levels
19%
12
Up here
Successfully use the zipline in an official level
24%
13
Fifteen
Complete 15 levels
25%
14
Now You See Me...
Travel through a teleporter in an official level
28%
15
New Beginning
Begin the Annex Collection
32%
16
You're A Natural
Complete 10 levels
36%
17
Creative Spark
Enter Inertia's built-in level designer
41%
18
Finding Your Feet
Completed 5 levels
45%
19
Wallrunner
Successfully wallrun in an official level
49%
20
Like A Speed Demon
Reach 1250u/s by bunnyhopping in an official level
50%
21
Come Fly With Me
Use a launchpad in an official level
54%
22
First Steps
Complete first level
60%
23
Slippery Slope
Successfully perform a slide in an official level
67%
24
Born Ready
Enter the playground/tutorial level
94%
Percentages are Steam's global unlock rates across all players who own Inertia, refreshed daily. Under 5% is marked in the lit blue.