Like more than one of them
25 games close to two or more of GTTOD, Garry's Mod and Terraria
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · PhysicsAlso like Terraria
Gunfire Reborn
GTTOD, but co-op, and five times the hours
Loved · 93%Roguelike · FPSAlso like Garry's Mod
Valheim
Terraria, but with base building
Loved · 94%Open World Survival Craft · SurvivalAlso like Garry's Mod
Core Keeper
Terraria, but with base building, and half the hours
Loved · 93%Open World Survival Craft · SurvivalAlso like Garry's Mod
Subsistence
Terraria, but a base builder, and a third of the hours
Mixed · 72%Open World Survival Craft · SurvivalAlso like Garry's Mod
Unturned
Terraria, but free to play, and with zombies
Loved · 91%Survival · CraftingAlso like GTTOD and Garry's Mod
Deadside
Terraria, but a first-person shooter, and a quarter of the hours
Mixed · 76%Open World Survival Craft · SurvivalAlso like Garry's Mod and GTTOD
Space Engineers
Garry's Mod, but a survival crafting game, and in space
Liked · 89%Building · SandboxAlso like Terraria
Empyrion - Galactic Survival
Garry's Mod, but a space sim, and about survival
Mixed · 78%Building · PhysicsAlso like Terraria
Abiotic Factor
Terraria, but co-op, and sci-fi
Loved · 96%Open World Survival Craft · SurvivalAlso like Garry's Mod
Dune: Awakening
Terraria, but story-rich, and more divisive
Mixed · 71%Open World Survival Craft · SurvivalAlso like Garry's Mod
Satisfactory
Terraria, but an automation game, and with base building
Loved · 97%Open World Survival Craft · CraftingAlso like Garry's Mod
BONEWORKS
Garry's Mod, but in VR, and a quarter of the hours
Loved · 92%Physics · SandboxAlso like GTTOD
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and a tenth of the hours
Loved · 97%Sandbox · PhysicsAlso like Terraria
Fallout 3 - Game of the Year Edition
GTTOD, but an action RPG, and open world
Liked · 82%FPS · Post-apocalypticAlso like Garry's Mod
7 Days to Die
Terraria, but a base builder, and made of voxels
Liked · 87%Open World Survival Craft · SurvivalAlso like Garry's Mod
Raft
Terraria, but a base builder, and a quarter of the hours
Loved · 93%Open World Survival Craft · SurvivalAlso like Garry's Mod
Necesse
Terraria, but a colony sim, and a quarter of the hours
Loved · 93%Open World Survival Craft · SandboxAlso like Garry's Mod
The Planet Crafter
Terraria, but single-player, and half the hours
Loved · 96%Open World Survival Craft · SurvivalAlso like Garry's Mod
Fallout 4
Garry's Mod, but an action RPG, and single-player
Liked · 81%Sandbox · FPSAlso like GTTOD and Terraria
Palworld
Terraria, but a creature collector
Loved · 95%Open World Survival Craft · SurvivalAlso like Garry's Mod
Far Cry 3
Garry's Mod, but stealthy, and a third of the hours
Liked · 88%FPS · SandboxAlso like Terraria
Borderlands GOTY
GTTOD, but an action RPG, and not a roguelike
Loved · 90%Looter Shooter · FPSAlso like Garry's Mod
More like GTTOD
1 games closest to GTTOD of your picks
More like Garry's Mod
1 games closest to Garry's Mod of your picks
Just Cause 3
Garry's Mod, but a third-person shooter, and a third of the hours
Liked · 84%Physics · Sandbox
More like Terraria
3 games closest to Terraria of your picks
Project Zomboid
Terraria, but post-apocalyptic, and with zombies
Loved · 94%Open World Survival Craft · Survival
Don't Starve Together
Terraria, but harder, and half the hours
Loved · 95%Open World Survival Craft · Survival
ASTRONEER
Terraria, but in space, and a third of the hours
Loved · 92%Open World Survival Craft · Survival
How this list is made
Each game is measured against each of your picks the way a games-like list measures it: the Steam community tags, Steam genres and IGDB themes they share, each counting for more the fewer games carry it. A game's place is how alike it is to your picks together, as a share of each pick's best match, so one alike to two of them comes before one alike to just one. It must be close to at least one of them, as close as it would have to be on that game's own list.
None of your picks is on the list, nor a second release of one, nor a game of their own series. Up to 30 games are shown. Under each name, the kinds it shares with the pick it is closest to, and how it differs from that pick.