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Steam

Quarantine Zone: The Last Check Achievements

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

Total achievements40

Rarest rate0.000%

Ultra rare15

Last checkedOct 4, 2026

Delayed official data

Rates and award counts were last observed on Oct 4, 2026.

1

Accomplice

No public description is available.

Ultra rare

0.000%last reported global rate

2

Cyberpunk

No public description is available.

Ultra rare

0.000%last reported global rate

3

Electromaniac

No public description is available.

Ultra rare

0.000%last reported global rate

4

EUREKA!

No public description is available.

Ultra rare

0.000%last reported global rate

5

Firestarter

No public description is available.

Ultra rare

0.000%last reported global rate

6

Is It Over?

No public description is available.

Ultra rare

0.000%last reported global rate

7

Jack of All Trades

No public description is available.

Ultra rare

0.000%last reported global rate

8

Master Inspector

No public description is available.

Ultra rare

0.000%last reported global rate

9

No Second Chances

No public description is available.

Ultra rare

0.000%last reported global rate

10

Science Demands Sacrifice

No public description is available.

Ultra rare

0.000%last reported global rate

11

Secrets Revealed

No public description is available.

Ultra rare

0.000%last reported global rate

12

Self-Defense

No public description is available.

Ultra rare

0.000%last reported global rate

13

Strange Conversations

No public description is available.

Ultra rare

0.000%last reported global rate

14

The Smell of Victory

No public description is available.

Ultra rare

0.000%last reported global rate

15

First Shift

No public description is available.

Ultra rare

0.400%last reported global rate

16

SNAFU

No public description is available.

Very rare

2.60%last reported global rate

17

Brain Slam

Shoot a human brain through a basketball hoop. Clean shot, zero conscience.

Rare

7.00%last reported global rate

18

Lights Out

Shoot and break 5 light bulbs. Total blackout, courtesy of you.

Rare

10.1%last reported global rate

19

Rat Slayer

Kill 30 rats.

Rare

11.0%last reported global rate

20

Master Evacuator

Achieve every evacuation quota in a single playthrough.

Uncommon

20.2%last reported global rate