Games like FINSummerVR
Games like FINSummerVR include My Time at Portia, Stardew Valley, Paralives, Garry's Mod, and Streamer Life Simulator. We matched them by the tags players give FINSummerVR on Steam (Life Sim, Casual, Sandbox, Open World, and First-Person): closest matches first, and among equally close ones the better-known games.

My Time at Portia
Shared: Life Sim · Open World · Casual

Stardew Valley
Shared: Life Sim · Sandbox · Simulation

Paralives
Shared: Life Sim · Open World · Simulation

Garry's Mod
Shared: Sandbox · Casual · First-Person

Streamer Life Simulator
Shared: Life Sim · Casual · Simulation

Slime Rancher
Shared: Open World · First-Person · Singleplayer

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

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

Goat Simulator
Shared: Open World · Sandbox · Simulation

The Sims™ 3
Shared: Life Sim · Sandbox · Casual

BeamNG.drive
Shared: Simulation · Sandbox · Open World

The Scroll of Taiwu : Beyond The Dome
Shared: Sandbox · Open World · Casual

PC Building Simulator
Shared: Simulation · Sandbox · Life Sim

Thief Simulator
Shared: Simulation · Singleplayer · First-Person

X-Plane 11
Shared: Open World · Simulation · VR

Supermarket Simulator
Shared: Simulation · Life Sim · First-Person

Finnish Cottage Simulator
Shared: Simulation · First-Person · Life Sim

The Coin Game
Shared: Life Sim · Casual · Open World

House Flipper
Shared: Simulation · Sandbox · Casual

The Long Dark
Shared: Open World · First-Person · Sandbox

Internet Cafe Simulator 2
Shared: Simulation · Life Sim · Sandbox

Car Dealer Simulator
Shared: Life Sim · Simulation · Casual

Slime Rancher 2
Shared: Open World · Singleplayer · First-Person

My Summer Car
Shared: Open World · Simulation · First-Person