Games like Courier Bay
Games like Courier Bay include Paralives, Euro Truck Simulator 2, Stardew Valley, American Truck Simulator, and Slime Rancher 2. We matched them by the tags players give Courier Bay on Steam (Simulation, Casual, Transportation, Life Sim, and 3D): closest matches first, and among equally close ones the better-known games.

Paralives
Shared: Simulation · Life Sim · Open World

Euro Truck Simulator 2
Shared: Simulation · Transportation · Open World

Stardew Valley
Shared: Life Sim · Simulation · Relaxing

American Truck Simulator
Shared: Simulation · Transportation · Open World

Slime Rancher 2
Shared: Relaxing · Simulation · Open World

Mini Motorways
Shared: Simulation · Casual · Transportation

My Time at Portia
Shared: Life Sim · Simulation · Casual

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

PowerWash Simulator
Shared: Casual · Simulation · Relaxing

Unpacking
Shared: Casual · Relaxing · Simulation

Streamer Life Simulator
Shared: Simulation · Casual · Life Sim

Disney Dreamlight Valley
Shared: Life Sim · Simulation · Relaxing

Hello Kitty Island Adventure
Shared: Simulation · Open World · Life Sim

Electrician Simulator
Shared: Simulation · Life Sim · Casual

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

Coral Island
Shared: Life Sim · Simulation · Relaxing

House Flipper
Shared: Simulation · Casual · Relaxing

Car Dealer Simulator
Shared: Simulation · Life Sim · Casual

Train Simulator Classic
Shared: Simulation · Casual · Relaxing

Seafarer: The Ship Sim
Shared: Simulation · Casual · Life Sim

Townscaper
Shared: Casual · Relaxing · Simulation

Calico
Shared: Casual · Simulation · Open World

Streamer Life Simulator 2
Shared: Simulation · Life Sim · Casual

Minami Lane
Shared: Casual · Life Sim · Simulation