Garry's Mod vs Iron Lung
Reviews on Steam
Garry's Mod
99.4× more reviews
Critical reception
Garry's Mod
4.9pp gap
Cheaper at launch
Iron Lung
$2.00 cheaper
Estimated sales (median)
Garry's Mod
107.1× more units (white-box estimate)
More recent
Iron Lung
16 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
Iron Lung
2022 · Adventure
David Szymanski · David Szymanski
- Reviews
- 10,767
- Positive
- 92%
- Launch price
- $7.99
- Engine
- n/a
- Sales (median)
- 700K
- Net rev
- $3.2M
Tag overlap
15% shared , 3 shared tags, 17 only on Garry's Mod, 17 only on Iron Lung.
Only Garry's Mod
SandboxModdableMultiplayerPhysicsBuildingCasualFunnySingleplayerFPSSimulationComedyOnline Co-OpCo-opShooterActionPvPRealistic
Shared
First-PersonIndieExploration
Only Iron Lung
HorrorAtmosphericPsychological HorrorSubmarineUnderwaterShortPixel GraphicsMinimalistAdventureSci-fiAbstract3DWalking SimulatorDarkMysteryDystopian Surreal
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
vv1.0420K to 980K
units (median: 700K)
≈ $1.9M to $4.5M 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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