Like more than one of them
19 games close to two or more of Just Cause 3: Multiplayer Mod, Stardew Valley and Garry's Mod
tModLoader
Just Cause 3, but free to play, and 14 times the hours
Loved · 97%Mod · SandboxAlso like Garry's Mod
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · PhysicsAlso like Just Cause 3
People Playground
Garry's Mod, but single-player, and 2D
Loved · 98%Physics · SandboxAlso like Just Cause 3
Robocraft
Just Cause 3, but free to play, and seven times the hours
Mixed · 73%Massively Multiplayer · Third-Person ShooterAlso like Garry's Mod
Saints Row: The Third
Just Cause 3, but funny, and six times the hours
Loved · 96%Third-Person Shooter · Open worldAlso like Garry's Mod
Totally Accurate Battlegrounds
Garry's Mod, but free to play, and a battle royale
Liked · 88%Physics · SandboxAlso like Just Cause 3
Terraria
Garry's Mod, but about survival, and with crafting
Loved · 97%Sandbox · BuildingAlso like Stardew Valley
Goat Simulator 3
Garry's Mod, but open world, and a fifth of the hours
Loved · 98%Physics · SandboxAlso like Just Cause 3
Farming Simulator 15
Stardew Valley, but co-op, and realistic
Loved · 93%Farming Sim · AgricultureAlso like Just Cause 3 and Garry's Mod
Mutilate-a-Doll 2
Garry's Mod, but gorier, and a tenth of the hours
Loved · 93%Physics · SandboxAlso like Just Cause 3
Grand Theft Auto V Enhanced
Just Cause 3, but first-person, and seven times the hours
Liked · 83%Open world · Third-Person ShooterAlso like Garry's Mod
Blockland
Garry's Mod, but a quarter of the hours, and more divisive
Mixed · 74%Building · SandboxAlso like Just Cause 3
Unturned
Just Cause 3, but free to play, and a survival crafting game
Loved · 91%Massively Multiplayer · Open worldAlso like Garry's Mod
CreativeDestruction
Just Cause 3, but a battle royale, and twice the hours
Mixed · 79%Massively Multiplayer · Third-Person ShooterAlso 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
APB Reloaded
Just Cause 3, but PvP, and five times the hours
Divisive · 63%Massively Multiplayer · Third-Person ShooterAlso like Garry's Mod
Saints Row 2
Just Cause 3, but co-op, and three times the hours
Mixed · 76%Third-Person Shooter · Open worldAlso like Garry's Mod
More like Just Cause 3: Multiplayer Mod
1 games closest to Just Cause 3: Multiplayer Mod of your picks
Arma 2: DayZ Mod
Just Cause 3, but a survival game, and a first-person shooter
Liked · 83%Mod · Massively Multiplayer
More like Stardew Valley
5 games closest to Stardew Valley of your picks
More like Garry's Mod
5 games closest to Garry's Mod of your picks
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
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.