Like more than one of them
12 games close to two or more of Suicide Guy, Stardew Valley and Garry's Mod
Portal
Suicide Guy, but even better loved
Loved · 99%3D Platformer · Puzzle PlatformerAlso like Garry's Mod
Kerbal Space Program
Garry's Mod, but a space sim, and in space
Loved · 96%Physics · SandboxAlso like Suicide Guy
Human Fall Flat
Garry's Mod, but a puzzle platformer, and a tenth of the hours
Loved · 95%Physics · SandboxAlso like Suicide Guy
Goat Simulator
Garry's Mod, but open world, and with destruction
Loved · 91%Physics · SandboxAlso like Suicide Guy
Bum Simulator
Garry's Mod, but a life sim, and about survival
Liked · 88%Sandbox · PhysicsAlso like Suicide Guy
Terraria
Garry's Mod, but with crafting, and pixel art
Loved · 97%Sandbox · BuildingAlso like Stardew Valley
BONEWORKS
Garry's Mod, but full of puzzles, and a quarter of the hours
Loved · 92%Physics · SandboxAlso like Suicide Guy
Biped
Garry's Mod, but a puzzle platformer, and more divisive
Liked · 85%Physics · SandboxAlso like Suicide Guy
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
Suicide Guy, but third-person
Loved · 92%Physics · 3D PlatformerAlso like Garry's Mod
POSTAL 2
Garry's Mod, but darkly funny, and a fifth of the hours
Loved · 97%Sandbox · ComedyAlso like Suicide Guy
More like Suicide Guy
1 games closest to Suicide Guy of your picks
More like Stardew Valley
5 games closest to Stardew Valley of your picks
Roots of Pacha
Stardew Valley, but single-player, and half the hours
Loved · 94%Farming Sim · Life Sim
More like Garry's Mod
12 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
Space Engineers
Garry's Mod, but a survival crafting game, and with base building
Liked · 89%Building · Sandbox
Hot Dogs, Horseshoes & Hand Grenades
Garry's Mod, but in VR, and half the hours
Loved · 97%Physics · Sandbox
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.