Like more than one of them
19 games close to two or more of Knights and Merchants, 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
Valheim
Terraria, but with base building
Loved · 94%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
Core Keeper
Terraria, but with base building, and half the hours
Loved · 93%Open World Survival Craft · SurvivalAlso like Garry's Mod
Space Engineers
Garry's Mod, but a survival crafting game, and in space
Liked · 89%Building · SandboxAlso like Terraria
Raft
Terraria, but a base builder, and a quarter of the hours
Loved · 93%Open World Survival Craft · SurvivalAlso like Garry's Mod
Empyrion - Galactic Survival
Garry's Mod, but a space sim, and about survival
Mixed · 78%Building · PhysicsAlso like Terraria
Dune: Awakening
Terraria, but story-rich, and more divisive
Mixed · 71%Open World Survival Craft · SurvivalAlso like Garry's Mod
The Planet Crafter
Terraria, but a base builder, and single-player
Loved · 96%Open World Survival Craft · SurvivalAlso like Garry's Mod
Oxygen Not Included
Knights and Merchants, but about survival, and eight times the hours
Loved · 97%Colony Sim · Resource ManagementAlso like Terraria
Prison Architect
Knights and Merchants, but top-down, and five times the hours
Liked · 85%Colony Sim · City BuilderAlso 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
Subsistence
Terraria, but a base builder, and a third of the hours
Mixed · 72%Open World Survival Craft · SurvivalAlso like Garry's Mod
Reign Of Kings
Terraria, but PvP, and medieval
Divisive · 57%Open World Survival Craft · SurvivalAlso like Garry's Mod
Medieval Dynasty
Terraria, but a life sim, and a colony sim
Loved · 90%Crafting · BuildingAlso like Garry's Mod
Palworld
Terraria, but a creature collector, and half the hours
Loved · 95%Open World Survival Craft · SurvivalAlso like 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 Garry's Mod
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and a tenth of the hours
Loved · 97%Sandbox · PhysicsAlso like Terraria
More like Knights and Merchants
8 games closest to Knights and Merchants of your picks
Banished
Knights and Merchants, but a survival game, and five times the hours
Loved · 90%Colony Sim · City Builder
Kingdoms and Castles
Knights and Merchants, but three times the hours
Loved · 94%Colony Sim · City Builder
Foundation
Knights and Merchants, but relaxing, and four times the hours
Liked · 87%City Builder · Medieval
Against the Storm
Knights and Merchants, but a roguelite, and six times the hours
Loved · 94%City Builder · Colony Sim
Workers & Resources: Soviet Republic
Knights and Merchants, but nine times the hours
Loved · 91%City Builder · Colony Sim
Stronghold Crusader 2
Knights and Merchants, but twice the hours, and more divisive
Mixed · 73%City Builder · Medieval
More like Terraria
3 games closest to Terraria of your picks
Don't Starve Together
Terraria, but harder, and half the hours
Loved · 95%Open World Survival Craft · Survival
Project Zomboid
Terraria, but with zombies, and post-apocalyptic
Loved · 94%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.