Games like Fix and Clerk
Games like Fix and Clerk include Papers, Please, Dressmaker, Unpacking, Potion Craft: Alchemist Simulator, and Volcano Princess. We matched them by the tags players give Fix and Clerk on Steam (Casual, Job Simulator, Multiple Endings, Point & Click, and Choices Matter): closest matches first, and among equally close ones the better-known games.

Papers, Please
Shared: Point & Click · Simulation · Multiple Endings

Dressmaker
Shared: Job Simulator · Casual · Simulation

Unpacking
Shared: Casual · Relaxing · Simulation

Potion Craft: Alchemist Simulator
Shared: Simulation · Relaxing · Singleplayer

Volcano Princess
Shared: Multiple Endings · Choices Matter · Life Sim

That's not my Neighbor
Shared: Casual · Point & Click · Choices Matter

Stardew Valley
Shared: Life Sim · Simulation · Relaxing

DAVE THE DIVER
Shared: Casual · Relaxing · Management

ReStory: Chill Electronics Repairs
Shared: Job Simulator · Relaxing · Singleplayer

Yes, Your Grace
Shared: Choices Matter · Casual · Indie

Emily is Away Too
Shared: Casual · Choices Matter · Simulation

Youtubers Life
Shared: Casual · Life Sim · Simulation

Sticky Business
Shared: Casual · Simulation · Relaxing

Ship, Inc.
Shared: Casual · Job Simulator · Simulation

Mini Motorways
Shared: Casual · Simulation · Relaxing

Game Dev Tycoon
Shared: Casual · Simulation · Indie

Papa's Freezeria Deluxe
Shared: Casual · Job Simulator · Simulation

Emily is Away <3
Shared: Choices Matter · Casual · Multiple Endings

The Sims™ 4
Shared: Life Sim · Simulation · Casual

Undertale
Shared: Multiple Endings · Choices Matter · Singleplayer

The Henry Stickmin Collection
Shared: Multiple Endings · Choices Matter · Point & Click

Death and Taxes
Shared: Choices Matter · Multiple Endings · Simulation

Minami Lane
Shared: Casual · Relaxing · Life Sim

Passpartout: The Starving Artist
Shared: Casual · Simulation · Relaxing