64%Good matchI'm on Observation Duty 6
94%54194% positive reviews, Very Positive across 541 reviews·Psychological Horror · Puzzle
—







You're working overtime again in your dead-end job, whilst your boss is on vacation. However, strange things are happening throughout the office. Complete your daily work tasks, explore your office, report any anomalies you may find, and you may just find yourself getting a promotion...
Overtime Anomaly is a psychological horror game where you go through a week of overtime, completing work tasks in a nearly empty office building. Yet as the nights go on, you start noticing things are... off...

Will you survive this week of work, and finally get that promotion your boss has been promising?

Observe your surroundings, complete your daily tasks, and report any anomalies.

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
I'm on Observation Duty 6Shares Psychological Horror · Mystery · Investigation , adds Hidden Object94% · 541 positive reviews64%Good match—
I'm on Observation Duty 7Shares Psychological Horror · Mystery · Immersive Sim , adds Hidden Object96% · 343 positive reviews63%Good match—
I'm on Observation Duty 8Shares Psychological Horror · Mystery · Investigation , adds Hidden Object96% · 239 positive reviews61%Good match—
I'm on Observation Duty 3Shares Psychological Horror · Mystery · Exploration , adds VR78% · 310 positive reviews60%Good match—
Anomaly ExitShares Psychological Horror · Walking Simulator · Exploration , adds Community tag: Online Co-Op93% · 417 positive reviews60%Good match—
I'm on Observation Duty 5Shares Psychological Horror · Mystery · Realistic , adds Dark96% · 715 positive reviews59%Good match—All matches
The best games like Overtime Anomaly are I'm on Observation Duty 6, I'm on Observation Duty 7, I'm on Observation Duty 8, I'm on Observation Duty 3, and Anomaly Exit.
Match on: filter matches for Overtime Anomaly by tag