Like more than one of them
7 games close to two or more of Alien Shooter, Stardew Valley and Garry's Mod
Borderlands 2
Alien Shooter, but loot-driven, and 13 times the hours
Loved · 90%Looter Shooter · ShooterAlso like Garry's Mod
Borderlands GOTY
Alien Shooter, but open world, and nine times the hours
Loved · 90%Looter Shooter · ShooterAlso like Garry's Mod
Fallout 4
Alien Shooter, but post-apocalyptic, and 20 times the hours
Liked · 81%Shooter · Action RPGAlso like Garry's Mod
Garden Paws
Stardew Valley, but a shopkeeping game, and half the hours
Loved · 90%Farming Sim · AgricultureAlso like Garry's Mod
Terraria
Garry's Mod, but with crafting, and pixel art
Loved · 97%Sandbox · BuildingAlso like Stardew Valley
Serious Sam HD: The First Encounter
Garry's Mod, but a boomer shooter, and a tenth of the hours
Loved · 93%FPS · ComedyAlso like Alien Shooter
More like Alien Shooter
4 games closest to Alien Shooter of your picks
Alien Breed 2: Assault
Alien Shooter, but third-person, and more divisive
Mixed · 70%Aliens · Isometric
More like Stardew Valley
6 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
Fields of Mistria
Stardew Valley, but with romance, and single-player
Loved · 97%Farming Sim · Life Sim
More like Garry's Mod
13 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
Just Cause 3
Garry's Mod, but a third-person shooter, and a third of the hours
Liked · 84%Physics · Sandbox
Fallout 3 - Game of the Year Edition
Garry's Mod, but an action RPG, and a quarter of the hours
Liked · 82%Sandbox · FPS
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.