Games like Gas Giant Voyage
Games like Gas Giant Voyage include Fallout 4, DAVE THE DIVER, Chained Together, Tomb Raider Game of the Year, and Flashing Lights - Police, Firefighting, Emergency Services (EMS) Simulator. We matched them by the tags players give Gas Giant Voyage on Steam (Casual, Adventure, Simulation, RPG, and Action-Adventure): closest matches first, and among equally close ones the better-known games.

Fallout 4
Shared: Adventure · RPG · Exploration

DAVE THE DIVER
Shared: Casual · Adventure · Exploration

Chained Together
Shared: Adventure · Casual · Simulation

Tomb Raider Game of the Year
Shared: Adventure · Action-Adventure · Exploration

Flashing Lights - Police, Firefighting, Emergency Services (EMS) Simulator
Shared: Adventure · Simulation · Shooter

Rise of the Tomb Raider™
Shared: Adventure · Action-Adventure · Exploration

Hogwarts Legacy
Shared: Adventure · RPG · Exploration

Warhammer 40,000: Space Marine 2
Shared: Adventure · Action-Adventure · Third-Person Shooter

Gothic 1 Remake
Shared: Adventure · RPG · Exploration

REMNANT II®
Shared: Adventure · RPG · Shooter

My Time at Portia
Shared: RPG · Casual · Simulation

Crimson Desert Enhanced
Shared: Adventure · Exploration · RPG

Slime Rancher
Shared: Adventure · Exploration · Casual

The Elder Scrolls IV: Oblivion Remastered
Shared: RPG · Adventure · Exploration

Nexomon
Shared: Adventure · RPG · Casual

Assassin's Creed® Odyssey
Shared: RPG · Action-Adventure · Exploration

Escape From Duckov
Shared: Adventure · Shooter · Exploration

FANTASY LIFE i: The Girl Who Steals Time
Shared: Casual · RPG · Action-Adventure

Hand Simulator: Survival
Shared: Adventure · Simulation · RPG

Home Behind
Shared: Adventure · RPG · Casual

UNCHARTED™: Legacy of Thieves Collection
Shared: Adventure · Action-Adventure · Third-Person Shooter

Far Cry® 5
Shared: Action-Adventure · Shooter · Exploration

Disney Dreamlight Valley
Shared: Adventure · Simulation · Casual

A Plague Tale: Requiem
Shared: Adventure · Action-Adventure · Exploration