Garry's Mod vs Project Zomboid
Reviews on Steam
Garry's Mod
3.1× more reviews
Critical reception
Garry's Mod
2.8pp gap
Cheaper at launch
Garry's Mod
$10.00 cheaper
Estimated sales (median)
Garry's Mod
2.4× more units (white-box estimate)
More recent
Project Zomboid
7 years apart
Garry's Mod
2006 · Casual
- Reviews
- 1,070,495
- Positive
- 97%
- Launch price
- $9.99
- Engine
- n/a
- Sales (median)
- 74.9M
- Net rev
- $427.6M
Project Zomboid
2013 · Indie
The Indie Stone · The Indie Stone
- Reviews
- 343,212
- Positive
- 94%
- Launch price
- $19.99
- Engine
- n/a
- Sales (median)
- 30.9M
- Net rev
- $352.7M
Tag overlap
40% shared , 8 shared tags, 12 only on Garry's Mod, 12 only on Project Zomboid.
Only Garry's Mod
ModdablePhysicsCasualFunnyFirst-PersonFPSComedyOnline Co-OpShooterActionPvPExploration
Shared
SandboxMultiplayerBuildingSingleplayerSimulationCo-opIndieRealistic
Only Project Zomboid
SurvivalZombiesOpen WorldOpen World Survival CraftPost-apocalypticCraftingRPGSurvival HorrorIsometric2DAdventureEarly Access
Sales estimates
Both estimates use the same vv1.0 multi-factor Boxleiter method. Click "How is this calculated?" on either to see the per-factor breakdown.
Sales estimate
vv1.045.0M to 104.9M
units (median: 74.9M)
≈ $256.6M to $598.6M net revenue (Steam cut + refunds + regional discount applied)
Sales estimate
vv1.018.5M to 43.2M
units (median: 30.9M)
≈ $211.6M to $493.8M net revenue (Steam cut + refunds + regional discount applied)
How comparison pages work
Verdicts are objective, they call out which game scores higher on a single measurable axis (reviews, price, sales estimate, recency). They don't claim "better." Tag overlap is computed from the public Steam tag list. Sales estimates use a multi-factor Boxleiter method whose formula is shown in full on each game's page.
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