Like more than one of them
10 games close to two or more of Quantum Conundrum, Garry's Mod and Stardew Valley
Portal
Quantum Conundrum, but even better loved
Loved · 99%Puzzle Platformer · 3D PlatformerAlso like Garry's Mod
Kerbal Space Program
Garry's Mod, but a space sim, and single-player
Loved · 96%Physics · SandboxAlso like Quantum Conundrum
Human Fall Flat
Quantum Conundrum, but co-op, and open world
Loved · 95%Puzzle Platformer · PhysicsAlso like Garry's Mod
Crazy Machines 3
Garry's Mod, but a puzzle game, and a tenth of the hours
Loved · 95%Physics · SandboxAlso like Quantum Conundrum
Biped
Quantum Conundrum, but co-op, and half the hours
Liked · 85%Puzzle Platformer · 3D PlatformerAlso like Garry's Mod
Suicide Guy
Quantum Conundrum, but darkly funny
Liked · 88%3D Platformer · Puzzle PlatformerAlso like Garry's Mod
Terraria
Garry's Mod, but about survival, and with crafting
Loved · 97%Sandbox · BuildingAlso like Stardew Valley
Garden Paws
Stardew Valley, but a shopkeeping game, and half the hours
Loved · 90%Farming Sim · AgricultureAlso like Garry's Mod
Tiny and Big: Grandpa's Leftovers
Quantum Conundrum, but third-person, and half the hours
Loved · 92%3D Platformer · PhysicsAlso like Garry's Mod
More like Quantum Conundrum
1 games closest to Quantum Conundrum of your picks
Portal 2
Quantum Conundrum, but story-rich, and darkly funny
Loved · 99%Puzzle Platformer · 3D Platformer
More like Garry's Mod
14 games closest to Garry's Mod of your picks
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · Physics
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and a tenth of the hours
Loved · 97%Sandbox · Physics
Fun with Ragdolls: The Game
Garry's Mod, but 3D, and a tenth of the hours
Liked · 88%Physics · Sandbox
Totally Accurate Battle Simulator
Garry's Mod, but an auto battler, and a third of the hours
Loved · 98%Sandbox · Physics
Hot Dogs, Horseshoes & Hand Grenades
Garry's Mod, but in VR, and half the hours
Loved · 97%Physics · Sandbox
More like Stardew Valley
5 games closest to Stardew Valley of your picks
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.