HomeNull & Peta -Invasion of the Queen Bug-
by TOKYOTOON, published by Shiravune
The crazy comedy anime Null & Peta has been reborn as a thumb-threatening action adventure! Featuring sisterly cooperation, gorgeous event CGs—and plenty of secrets to explore!?
Released Jan 31, 2020 · Demo available
Steam figures
| Value | As of | |
|---|---|---|
| Steam reviews | Mostly Positive · 70% positive of 91 Steam reviews | Oct 23, 2026 |
| Followers on Steam | 1,745 | Oct 19, 2026 |
| Regular US price | $19.99 | Oct 20, 2026 |
New Steam reviews per month
| Month | New positive | New negative |
|---|---|---|
| Dec 2025 | 1 | 0 |
| Jan 2026 | 0 | 1 |
| Feb 2026 | 3 | 0 |
| Mar 2026 | 2 | 0 |
| Apr 2026 | 2 | 1 |
| May 2026 | 2 | 0 |
| Jul 2026 | 0 | 1 |
Sales estimate
| Copies sold on Steam | 1.4k – 8.3k | |
|---|---|---|
| Gross revenue on Steam | $29k – $97k before refunds, tax and Steam’s cut | |
| Steam reviews by buyers | 91 | Oct 23, 2026 |
| Copies per review | 16–90 |
Estimates are based on an aggregation of industry-accepted conversion formulas. How this is estimated
Tag DNA
| Tag | Share of Steam games |
|---|---|
| Metroidvania | 1 in 60 games |
| Robots | 1 in 44 games |
| Side Scroller | 1 in 22 games |
| Visual Novel | 1 in 12 games |
| Female Protagonist | 1 in 11 games |
| Anime | 1 in 9 games |
| Sci-fi | 1 in 9 games |
| Action-Adventure | 1 in 8 games |
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