Games like Moneywatcher
Games like Moneywatcher include Summon, SchoolBoy Runaway, Totally Accurate Battle Simulator, Goat Simulator, and Papers, Please. We matched them by the tags players give Moneywatcher on Steam (Hidden Object, Simulation, Puzzle, Life Sim, and 3D): closest matches first, and among equally close ones the better-known games.

Summon
Shared: Simulation · Puzzle · Life Sim

SchoolBoy Runaway
Shared: Puzzle · Simulation · Life Sim

Totally Accurate Battle Simulator
Shared: Simulation · Funny · Indie

Goat Simulator
Shared: Simulation · Funny · Comedy

Papers, Please
Shared: Simulation · Puzzle · Indie

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

The Room
Shared: Puzzle · Hidden Object · Atmospheric

The House of Da Vinci
Shared: Hidden Object · Puzzle · Atmospheric

There Is No Game: Wrong Dimension
Shared: Puzzle · Indie · Funny

The Room Three
Shared: Puzzle · Hidden Object · Atmospheric

The Room Two
Shared: Puzzle · Hidden Object · Atmospheric

The Sims™ 3
Shared: Simulation · Life Sim · Funny

Youtubers Life
Shared: Life Sim · Simulation · Funny

Stray
Shared: Puzzle · Atmospheric · Adventure

Quarantine Zone: The Last Check
Shared: Simulation · 3D · Choices Matter

Reigns
Shared: Life Sim · Choices Matter · Simulation

Crime Scene Cleaner
Shared: Simulation · Funny · Atmospheric

Human Fall Flat
Shared: Puzzle · Funny · Adventure

The Room 4: Old Sins
Shared: Puzzle · Hidden Object · Adventure

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

Internet Cafe Simulator 2
Shared: Simulation · 3D · Life Sim

Platform 8
Shared: Simulation · Hidden Object · Puzzle

Chinese Parents
Shared: Life Sim · Simulation · Indie

Deponia
Shared: Puzzle · Funny · Comedy