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Human Fall Flat Achievements

Official Steam achievement definitions and latest reported global unlock rates, ordered from rarest to most common.

Total achievements155
Rarest rate0.000%
Ultra rare45
Last checkedOct 12, 2026
Delayed official data

Rates and award counts were last observed on Oct 12, 2026.

21
Olympic Grandeur

In "Dockyard", use the chains to swing directly to the window

Ultra rare
0.300%last reported global rate
22
Prepared for winter

Roll the barrel inside the cellar in "Hike"

Ultra rare
0.300%last reported global rate
23
Seas the day

Reach the hidden boat in "Dockyard"

Ultra rare
0.300%last reported global rate
24
Shattered Dreams

Smash all the glass in "Dockyard"

Ultra rare
0.300%last reported global rate
25
To beach their own

Reach the hidden island in "Port"

Ultra rare
0.300%last reported global rate
26
Spring cleaning

Clear out the room directly after the zipline in "Port"

Ultra rare
0.400%last reported global rate
27
Unlimited Power!

Form an independent laser loop in "Copper World"

Ultra rare
0.400%last reported global rate
28
Buckshot

Destroy the wall by firing all 5 cannon balls at once in "Museum"

Ultra rare
0.500%last reported global rate
29
Square peg in a round hole

Attempt to use an improvised battery in "Copper World"

Ultra rare
0.500%last reported global rate
30
The floor is lava

Starting from the bag of soil, reach the top of the crate without touching the red tiles in "Miniature"

Ultra rare
0.500%last reported global rate
31
A fjord-midable adventure

Complete "Viking"

Ultra rare
0.600%last reported global rate
32
Full steam ahead

Complete "Steampunk Party"

Ultra rare
0.600%last reported global rate
33
Lights out

Throw the lanterns off the map

Ultra rare
0.600%last reported global rate
34
Loose change

Throw all four hidden coins off the level in "Copper World"

Ultra rare
0.600%last reported global rate
35
Test Complete

Complete "Test Chamber"

Ultra rare
0.600%last reported global rate
36
Bedwetter

Wet the bed in Lumber

Ultra rare
0.700%last reported global rate
37
Don’t blame it on the sunshine

Turn on the jukebox in "Red Rock"

Ultra rare
0.700%last reported global rate
38
Pretty fly for a cacti

Place the hat on the cactus in "Red Rock"

Ultra rare
0.700%last reported global rate
39
Safety first

Use two hooks when crossing the chasm in Lumber

Ultra rare
0.700%last reported global rate
40
Amped!

Attach all electrical cables in 35 seconds or less in "Thermal"

Ultra rare
0.800%last reported global rate