Undertale vs Wallpaper Engine
Reviews on Steam
Wallpaper Engine
3.1× more reviews
Critical reception
Wallpaper Engine
1.5pp gap
Cheaper at launch
Wallpaper Engine
$5.00 cheaper
Estimated sales (median)
Wallpaper Engine
1.5× more units (white-box estimate)
More recent
Wallpaper Engine
3 years apart
Undertale
2015 · Indie
- Reviews
- 291,647
- Positive
- 96%
- Launch price
- $9.99
- Engine
- n/a
- Sales (median)
- 24.8M
- Net rev
- $141.5M
Wallpaper Engine
2018 · Casual
Wallpaper Engine Team · Wallpaper Engine Team
- Reviews
- 914,881
- Positive
- 98%
- Launch price
- $4.99
- Engine
- n/a
- Sales (median)
- 36.6M
- Net rev
- $104.3M
Tag overlap
30% shared , 6 shared tags, 14 only on Undertale, 14 only on Wallpaper Engine.
Only Undertale
Great SoundtrackStory RichChoices MatterMultiple EndingsPixel GraphicsRPG2DComedyReplay ValueBullet HellRetroDarkPsychological HorrorDating Sim
Shared
FunnySingleplayerIndieCuteMemesHorror
Only Wallpaper Engine
MatureUtilitiesAnimeSoftwareDesign & IllustrationAnimation & ModelingFirst-PersonNSFWActionEarly AccessPhoto EditingSandboxGamingGame Development
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
vv1.014.9M to 34.7M
units (median: 24.8M)
≈ $84.9M to $198.0M net revenue (Steam cut + refunds + regional discount applied)
Sales estimate
vv1.022.0M to 51.2M
units (median: 36.6M)
≈ $62.6M to $146.0M 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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