Games like Observe and Report
Games like Observe and Report include Farming Simulator 25, Librarian: Tidy Up the Arcane Library!, Backrooms: Escape Together, Dead Signal, and Microsoft Flight Simulator (2020) 40th Anniversary Edition. We matched them by the tags players give Observe and Report on Steam (Simulation, Puzzle, Incremental, Hidden Object, and 3D): closest matches first, and among equally close ones the better-known games.

Farming Simulator 25
Shared: Simulation · 3D · Realistic

Librarian: Tidy Up the Arcane Library!
Shared: Puzzle · Simulation · Hidden Object

Backrooms: Escape Together
Shared: Multiplayer · Psychological Horror · Atmospheric

Dead Signal
Shared: Simulation · Puzzle · Hidden Object

Microsoft Flight Simulator (2020) 40th Anniversary Edition
Shared: Simulation · Realistic · Multiplayer

Ultimate Fishing Simulator
Shared: Simulation · 3D · Atmospheric

Firefighting Simulator - The Squad
Shared: Simulation · Realistic · Multiplayer

Car Mechanic Simulator 2021
Shared: Simulation · Realistic · 3D

PowerWash Simulator
Shared: Simulation · 3D · Casual

Bunker Tidy Up
Shared: Simulation · Puzzle · Atmospheric

Platform 8
Shared: Simulation · Puzzle · Hidden Object

Supermarket Chaos
Shared: Puzzle · Incremental · Simulation

Police Simulator: Patrol Officers
Shared: Simulation · Realistic · Multiplayer

Inside the Backrooms
Shared: Puzzle · Multiplayer · Psychological Horror

Buckshot Roulette
Shared: Multiplayer · 3D · Psychological

Boxes: Lost Fragments
Shared: Puzzle · 3D · Hidden Object

Microsoft Flight Simulator 2024
Shared: Simulation · Realistic · Atmospheric

Anomaly Exit
Shared: Puzzle · Hidden Object · Psychological Horror

Finnish Cottage Simulator
Shared: Simulation · 3D · Realistic

Dollmare
Shared: Simulation · 3D · Psychological Horror

We Were Here Forever
Shared: Puzzle · 3D · Multiplayer

The Room Two
Shared: Puzzle · Hidden Object · Atmospheric

Sort Them Ducks
Shared: Simulation · Incremental · Hidden Object

MiSide
Shared: Psychological Horror · 3D · Atmospheric