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Nightmare of Decay/Achievements
Nightmare of Decay achievements by rarity
Global completion percentages from Steam, rarest first
Achievements
16
Rarest
2.9%
Ultra rare (<5%)
9
Avg. completion
16%
1
Knife Only
Finish the campaign on any difficulty using only the Survival Knife.
2.9%
2
Melee Only
Finish the campaign on any difficulty using only melee weapons.
3.0%
3
Slow and Steady
Finish the campaign on any difficulty without sprinting.
3.8%
4
Hardcore Ironman
Finish the campaign on hard difficulty without saving or loading.
4.0%
5
Horde Survivor
Survive past wave 10 in Horde Mode.
4.1%
6
Hardcore Randomized
Finish Randomizer mode on hard difficulty.
4.1%
7
No Healing
Finish the campaign on any difficulty without using any healing items.
4.1%
8
Randomized
Finish Randomizer mode on any difficulty.
4.5%
9
Ironman
Finish the campaign on any difficulty without saving or loading.
4.5%
10
Speedrunner
Finish the campaign on any difficulty in under 1 hour.
5.5%
11
Escapist
Successfully escape from the dungeon in Dungeon Escape mode.
6.6%
12
Hardcore
Finish the campaign on hard difficulty.
15%
13
Beast Slayer
Kill the Monstrous Beast in the campaign.
43%
14
A Small Favor
Complete the favor for the creature in the hole.
44%
15
Finisher
Finish the campaign on any difficulty.
47%
16
Fresh Meat
Kill the Meat Golem in the campaign.
65%
Percentages are Steam's global unlock rates across all players who own Nightmare of Decay, refreshed daily. See live player counts and stats for Nightmare of Decay.