Video Game Backlog

Games like Grey Goo and Garry's Mod

30 games that play like them, 11 of them like more than one. Add another you loved and the list leans toward it.

Grey Goo
Grey Goo
Garry's Mod
Garry's Mod

Like more than one of them

11 games close to two or more of Grey Goo and Garry's Mod

  1. 1

    Space Engineers

    Garry's Mod, but a survival crafting game, and with base building

    Liked · 89%Building · SandboxAlso like Grey Goo

  2. 2

    The Planet Crafter

    Grey Goo, but a survival crafting game, and single-player

    Loved · 96%Base Building · SpaceAlso like Garry's Mod

  3. 3

    Silica

    Grey Goo, but a first-person shooter, and half the hours

    Mixed · 76%RTS · AliensAlso like Garry's Mod

  4. 4

    Mindustry

    Garry's Mod, but an automation game, and a tower defense game

    Loved · 96%Building · SandboxAlso like Grey Goo

  5. 5

    Reassembly

    Garry's Mod, but a shoot 'em up, and top-down

    Loved · 94%Building · SandboxAlso like Grey Goo

  6. 6

    Istrolid

    Grey Goo, but free to play, and with crafting

    Liked · 87%RTS · SpaceAlso like Garry's Mod

  7. 7

    Robocraft

    Garry's Mod, but free to play, and a third-person shooter

    Mixed · 73%Building · SandboxAlso like Grey Goo

  8. 8

    Halo Infinite

    Grey Goo, but first-person, and PvP

    Mixed · 69%Aliens · CompetitiveAlso like Garry's Mod

  9. 9

    Hardspace: Shipbreaker

    Grey Goo, but a job sim, and twice the hours

    Liked · 89%Space · Sci-fiAlso like Garry's Mod

  10. 10

    Lambda Wars

    Grey Goo, but about survival, and with zombies

    Loved · 92%RTS · AliensAlso like Garry's Mod

  11. 11

    Crysis Remastered

    Grey Goo, but a first-person shooter, and stealthy

    Mixed · 77%Aliens · Sci-fiAlso like Garry's Mod

More like Grey Goo

12 games closest to Grey Goo of your picks

  1. 12

    Planetary Annihilation: TITANS

    Grey Goo, but co-op

    Liked · 84%RTS · Base Building

  2. 13

    Natural Selection 2

    Grey Goo, but a first-person shooter, and three times the hours

    Liked · 85%Aliens · RTS

  3. 14

    Supreme Commander 2

    Grey Goo, but co-op, and three times the hours

    Liked · 88%RTS · Robots

  4. 15

    Halo Wars: Definitive Edition

    Grey Goo, but military, and co-op

    Loved · 91%RTS · Base Building

  5. 16

    Homeworld: Deserts of Kharak

    Grey Goo, but story-rich

    Mixed · 79%RTS · Sci-fi

  6. 17

    Rusted Warfare - RTS

    Grey Goo, but 2D, and even better loved

    Loved · 96%RTS · Base Building

  7. 18

    Zero-K

    Grey Goo, but free to play, and three times the hours

    Loved · 94%RTS · Real-Time

  8. 19

    Warhammer 40,000: Dawn of War - Soulstorm

    Grey Goo, but even better loved

    Loved · 95%RTS · Base Building

  9. 20

    Supreme Commander: Forged Alliance

    Grey Goo, but real-time with pause, and four times the hours

    Loved · 97%RTS · Base Building

  10. 21

    AirMech

    Grey Goo, but free to play, and a MOBA

    Liked · 84%Mechs · RTS

  11. 22

    Executive Assault 2

    Grey Goo, but a space sim

    Liked · 83%RTS · Real-Time

  12. 23

    Iron Harvest

    Grey Goo, but steampunk

    Mixed · 72%RTS · Mechs

More like Garry's Mod

7 games closest to Garry's Mod of your picks

  1. 24

    Scrap Mechanic

    Garry's Mod, but about survival, and open world

    Loved · 92%Building · Physics

  2. 25

    Kerbal Space Program

    Garry's Mod, but a space sim, and single-player

    Loved · 96%Physics · Sandbox

  3. 26

    Fireworks Mania - An Explosive Simulator

    Garry's Mod, but a hobby sim, and a tenth of the hours

    Loved · 97%Sandbox · Physics

  4. 27

    TerraTech

    Garry's Mod, but a survival crafting game, and with robots

    Loved · 91%Building · Sandbox

  5. 28

    Goat Simulator 3

    Garry's Mod, but 3D, and a fifth of the hours

    Loved · 98%Physics · Sandbox

  6. 29

    People Playground

    Garry's Mod, but 2D, and gorier

    Loved · 98%Physics · Sandbox

  7. 30

    Fun with Ragdolls: The Game

    Garry's Mod, but 3D, and a tenth of the hours

    Liked · 88%Physics · Sandbox

Add another you loved

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.