Like more than one of them
30 games close to two or more of Cepheus Protocol, Terraria and Garry's Mod
Project Zomboid
Cepheus Protocol, but with crafting, and four times the hours
Loved · 94%Zombies · Post-apocalypticAlso like Terraria
Core Keeper
Terraria, but with base building, and half the hours
Loved · 93%Open World Survival Craft · SurvivalAlso like Cepheus Protocol and Garry's Mod
Valheim
Terraria, but with base building
Loved · 94%Open World Survival Craft · SurvivalAlso like Garry's Mod and Cepheus Protocol
Starbound
Terraria, but in space
Loved · 90%Open World Survival Craft · SurvivalAlso like Garry's Mod and Cepheus Protocol
Space Engineers
Garry's Mod, but a survival crafting game, and with base building
Liked · 89%Building · SandboxAlso like Cepheus Protocol and Terraria
Raft
Terraria, but a base builder, and a quarter of the hours
Loved · 93%Open World Survival Craft · SurvivalAlso like Cepheus Protocol and Garry's Mod
Necesse
Terraria, but a colony sim, and a quarter of the hours
Loved · 93%Open World Survival Craft · SandboxAlso like Cepheus Protocol and Garry's Mod
Satisfactory
Terraria, but an automation game, and with base building
Loved · 97%Open World Survival Craft · CraftingAlso like Cepheus Protocol and Garry's Mod
Dune: Awakening
Terraria, but story-rich, and more divisive
Mixed · 71%Open World Survival Craft · SurvivalAlso like Cepheus Protocol and 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 and Cepheus Protocol
Enshrouded
Terraria, but an action RPG, and half the hours
Liked · 86%Survival · CraftingAlso like Cepheus Protocol and Garry's Mod
Don't Starve Together
Terraria, but harder, and half the hours
Loved · 95%Open World Survival Craft · SurvivalAlso like Cepheus Protocol
The Planet Crafter
Terraria, but a base builder, and single-player
Loved · 96%Open World Survival Craft · SurvivalAlso like Garry's Mod and Cepheus Protocol
ASTRONEER
Terraria, but in space, and a third of the hours
Loved · 92%Open World Survival Craft · SurvivalAlso like Cepheus Protocol
Palworld
Terraria, but a creature collector
Loved · 95%Open World Survival Craft · SurvivalAlso like Garry's Mod and Cepheus Protocol
Fallout Shelter
Cepheus Protocol, but free to play, and a colony sim
Liked · 88%Post-apocalyptic · SurvivalAlso like Terraria
RuneScape: Dragonwilds
Terraria, but a fifth of the hours, and more divisive
Liked · 81%Open World Survival Craft · SurvivalAlso like Cepheus Protocol and Garry's Mod
Grounded
Terraria, but horror, and a third of the hours
Loved · 90%Open World Survival Craft · SurvivalAlso like Cepheus Protocol
State of Decay 2
Cepheus Protocol, but co-op, and twice the hours
Liked · 83%Zombies · Post-apocalypticAlso like Terraria
No One Survived
Cepheus Protocol, but with crafting, and co-op
Divisive · 64%Zombies · Post-apocalypticAlso like Terraria and Garry's Mod
Smalland: Survive the Wilds
Terraria, but a quarter of the hours, and more divisive
Liked · 82%Open World Survival Craft · SurvivalAlso like Cepheus Protocol and Garry's Mod
Empyrion - Galactic Survival
Garry's Mod, but a space sim, and a survival crafting game
Mixed · 78%Building · PhysicsAlso like Terraria and Cepheus Protocol
Abiotic Factor
Terraria, but co-op, and sci-fi
Loved · 96%Open World Survival Craft · SurvivalAlso like Garry's Mod and Cepheus Protocol
Scrap Mechanic
Garry's Mod, but about survival, and open world
Loved · 92%Building · PhysicsAlso like Terraria
Tinkerlands
Terraria, but a quarter of the hours
Liked · 86%Open World Survival Craft · SandboxAlso like Garry's Mod and Cepheus Protocol
Stranded Deep
Terraria, but first-person, and a tenth of the hours
Mixed · 74%Open World Survival Craft · SurvivalAlso like Cepheus Protocol and Garry's Mod
Icarus
Terraria, but with base building, and half the hours
Mixed · 75%Open World Survival Craft · SurvivalAlso like Garry's Mod and Cepheus Protocol
Bum Simulator
Garry's Mod, but a life sim, and a tenth of the hours
Liked · 88%Sandbox · PhysicsAlso like Cepheus Protocol and Terraria
Craftopia
Terraria, but an action RPG, and a tenth of the hours
Mixed · 76%Open World Survival Craft · CraftingAlso like Cepheus Protocol and Garry's Mod
Creativerse
Terraria, but made of voxels, and first-person
Mixed · 78%Open World Survival Craft · SandboxAlso like Garry's Mod and Cepheus Protocol
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.