The Butterfly Sign: Human Error PC
Only Steam sells it on this platform right now, at $4.99.
Compare prices in official stores
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SteamThe Butterfly Sign: Human Error$4.99Shop now
Compare prices in keyshops
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EnebaThe Butterfly Sign: Human ErrorDRM: Steam$1.97Shop now
Buy now or wait?
A better price is likely soon.
- Currently at full price.
- 95% chance of a discount within 30 days.
- Chance of a sale in 30 days
- 95%
- Typical sale price
- —
- Best discount seen
- —
- Sales tracked
- 0
Price stats
- Best price now
- $4.99at Steam
- All-time low
- $4.99at Steam · Oct 28, 2026
- 3-month low
- $4.99
- 1-year low
- $4.99
- Regular price
- $4.99
- Discounts in the last year
- 0
Price history
Each line shows the lowest recorded price within its store category.
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Regional prices
Every tracked region converted to USD.
| Region | Store | Price | ≈ USD |
|---|---|---|---|
| BrazilCheapest region | Steam | R$10.49 | $1.93 |
| India | Steam | ₹259.00 | $2.72 |
| Argentina | Steam | $4.99 | $4.99 |
| Türkiye | Steam | $4.99 | $4.99 |
| United States | Steam | $4.99 | $4.99 |
| United Kingdom | Steam | £3.99 | $5.34 |
| Germany (EU) | Steam | €4.99 | $5.57 |
About
The Butterfly Sign: Human Error is $4.99 at Steam right now. The lowest price we have recorded is $4.99 (Oct 28, 2026). Wait: A better price is likely soon.
The Butterfly Sign: Human Error is the second chapter of the first person detective video game in which we are playing as a sole survivor of a serious terrorist attack. Protagonist is the only witness of the incident and his fate depends on his memories. That’s why he goes in for a desperate measure: he takes the experimental medication called “Rammex”, which immerses him in the depths of his mind.
