HomeButterfly's Poison; Blood Chains
Butterfly's Poison; Blood Chains
PROTOTYPE · released Jun 14, 2023 · data updated Oct 24, 2026
by PROTOTYPE
Tokyo, 1918. World War I is coming to an end. Yuriko Nomiya, aristocratic by birth, is suddenly struck by a series of misfortunes. Is this fate brought about by the changing times, or is someone plotting against her?
Released Jun 14, 2023
Steam figures
| Value | As of | |
|---|---|---|
| Steam reviews | Very Positive · 94% positive of 106 Steam reviews | Oct 24, 2026 |
| Followers on Steam | No followers data for this game yet | |
| Regular US price | $44.99 | Oct 19, 2026 |
New Steam reviews per month
| Month | New positive | New negative |
|---|---|---|
| Nov 2025 | 1 | 0 |
| Dec 2025 | 6 | 0 |
| Jan 2026 | 6 | 0 |
| Feb 2026 | 3 | 1 |
| Mar 2026 | 2 | 1 |
| Apr 2026 | 5 | 1 |
| May 2026 | 4 | 0 |
| Jun 2026 | 4 | 0 |
| Jul 2026 | 1 | 0 |
| Aug 2026 | 1 | 0 |
Sales estimate
| Copies sold on Steam | 1.7k – 9.8k | |
|---|---|---|
| Gross revenue on Steam | $76k – $260k before refunds, tax and Steam’s cut | |
| Steam reviews by buyers | 106 | Oct 24, 2026 |
| Copies per review | 16–92 |
Estimates are based on an aggregation of industry-accepted conversion formulas. How this is estimated
Tag DNA
| Tag | Share of Steam games |
|---|---|
| Otome | 1 in 201 games |
| Romance | 1 in 22 games |
| Choose Your Own Adventure | 1 in 20 games |
| Sexual Content | 1 in 15 games |
| Visual Novel | 1 in 12 games |
| Multiple Endings | 1 in 12 games |
| Female Protagonist | 1 in 11 games |
| Anime | 1 in 9 games |
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