Amplexus Protocol
| App ID | 3759690 |
| App Type | Game |
| Developer | Nikraria |
| Publisher | Nikraria |
| Supported Systems | Windows |
| Technologies | PyGame Engine, RenPy Engine |
| Last Changenumber | 30909882 |
| Last Record Update | 2 September 2025 – 22:09:00 UTC ( |
| Release Date | 17 July 2025 – 23:14:19 UTC ( |
Officer Powell's night shift is complicated by the appearance of some mutants in the old cemetery of New Arkham. Once there, the problems only get worse.
Steam price history
Current Price
$5.95
Lowest Recorded Price
$3.86 at -35%
29 September 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$5.95 | $5.95 | $3.86 | $3.86 at -35% | |
 Russian Ruble |
238,40 ₽ | $2.99 | -49.67% | $1.93 | 154,40 ₽ at -35% |
 Kazakhstani Tenge |
1738₸ | $3.25 | -45.27% | $2.11 | 1129₸ at -35% |
 Vietnamese Dong |
87000₫ | $3.30 | -44.48% | $2.14 | 56500₫ at -35% |
 Indonesian Rupiah |
Rp 56122 | $3.37 | -43.24% | $2.19 | Rp 36479 at -35% |
 Indian Rupee |
₹ 298 | $3.37 | -43.23% | $2.18 | ₹ 193 at -35% |
 South Asia - USD |
$3.47 | $3.47 | -41.68% | $2.25 | $2.25 at -35% |
 Ukrainian Hryvnia |
148₴ | $3.51 | -40.94% | $2.27 | 96₴ at -35% |
 Philippine Peso |
₱208.55 | $3.55 | -40.30% | $2.30 | ₱135.55 at -35% |
 LATAM - U.S. Dollar |
$3.57 | $3.57 | -40.00% | $2.32 | $2.32 at -35% |
 MENA - U.S. Dollar |
$3.57 | $3.57 | -40.00% | $2.32 | $2.32 at -35% |
 South African Rand |
R 61.59 | $3.59 | -39.60% | $2.33 | R 40.03 at -35% |
 Chilean Peso |
CLP$ 3576 | $3.79 | -36.16% | $2.46 | CLP$ 2324 at -35% |
 Brazilian Real |
R$ 20,36 | $3.79 | -36.15% | $2.46 | R$ 13,23 at -35% |
 Taiwan Dollar |
NT$ 117 | $3.82 | -35.73% | $2.45 | NT$ 75 at -36% |
 Malaysian Ringgit |
RM16.39 | $3.91 | -34.27% | $2.54 | RM10.65 at -35% |
 CIS - U.S. Dollar |
$3.97 | $3.97 | -33.28% | $2.58 | $2.58 at -35% |
 Kuwaiti Dinar |
1.25 KD | $4.07 | -31.50% | $2.64 | 0.81 KD at -35% |
 Colombian Peso |
COL$ 15893 | $4.12 | -30.70% | $2.68 | COL$ 10330 at -35% |
 Mexican Peso |
Mex$ 76.48 | $4.14 | -30.29% | $2.69 | Mex$ 49.71 at -35% |
 Thai Baht |
฿134.10 | $4.15 | -30.09% | $2.70 | ฿87.16 at -35% |
 Peruvian Sol |
S/.14.41 | $4.25 | -28.54% | $2.76 | S/.9.36 at -35% |
 Qatari Riyal |
15.89 QR | $4.35 | -26.81% | $2.82 | 10.32 QR at -35% |
 Japanese Yen |
¥ 695 | $4.57 | -23.19% | $2.96 | ¥ 451 at -35% |
 South Korean Won |
₩ 6660 | $4.65 | -21.79% | $3.02 | ₩ 4330 at -35% |
 Uruguayan Peso |
$U188 | $4.71 | -20.72% | $3.06 | $U122 at -35% |
 U.A.E. Dirham |
17.39 AED | $4.73 | -20.42% | $3.07 | 11.30 AED at -35% |
 Hong Kong Dollar |
HK$ 38.74 | $4.98 | -16.21% | $3.24 | HK$ 25.18 at -35% |
 Singapore Dollar |
S$6.46 | $4.99 | -16.13% | $3.23 | S$4.19 at -35% |
 New Zealand Dollar |
NZ$ 8.93 | $5.16 | -13.14% | $3.35 | NZ$ 5.80 at -35% |
 Costa Rican Colon |
₡2780 | $5.53 | -6.90% | $3.59 | ₡1805 at -35% |
 Canadian Dollar |
CDN$ 7.74 | $5.55 | -6.61% | $3.61 | CDN$ 5.03 at -35% |
 Australian Dollar |
A$ 8.74 | $5.77 | -2.87% | $3.75 | A$ 5.68 at -35% |
 Norwegian Krone |
64,57 kr | $6.46 | +8.63% | $4.20 | 41,97 kr at -35% |
 British Pound |
£4.96 | $6.56 | +10.27% | $4.25 | £3.22 at -35% |
 Israeli New Shekel |
₪21.81 | $6.69 | +12.57% | $4.35 | ₪14.17 at -35% |
 Euro |
5,86€ | $6.81 | +14.57% | $4.42 | 3,80€ at -35% |
 Polish Zloty |
27,32zł | $7.51 | +26.24% | $4.88 | 17,75zł at -35% |
 Swiss Franc |
CHF 6.45 | $8.10 | +36.27% | $5.26 | CHF 4.19 at -35% |
 Chinese Yuan |
N/A | N/A | N/A | ||
 Saudi Riyal |
N/A | N/A | $2.95 | 11.08 SR at -20% | |
Valve suggested prices are shown on package pages.
Price history
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Tags
Categories
Accessibility Categories
Additional Information
| Developer | Nikraria | |||||||||||||||||||
| GameManualURL | https://store.steampowered.com/manual/3759690/ | |||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Nikraria | |||||||||||||||||||
| Store Release Date | 17 July 2025 – 23:14:22 UTC ( |
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| osarch | empty string | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://x.com/nikraria435 |
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| Primary Genre | Action (1) | |||||||||||||||||||
| Store Genres | Action (1) | |||||||||||||||||||
| Steam Release Date | 17 July 2025 – 23:14:19 UTC ( |
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| Store Asset Modification Time | 3 July 2025 – 18:37:06 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| Detected Technologies (?) | PyGame Engine, RenPy Engine | |||||||||||||||||||
| restricted_countries | CN,DE,SA China,  Germany, Saudi Arabia |
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| Content Descriptors | Some Nudity or Sexual Content (1), Frequent Violence or Gore (2), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5) | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 20 May 2025 – 10:23:04 UTC ( |
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| Content Descriptors (Including DLC) | Some Nudity or Sexual Content (1), Frequent Violence or Gore (2), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5) | |||||||||||||||||||
Supported Languages
| 2 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| Spanish - Spain | Yes | Yes |
Assets
Load all asset images 🔞
| trailer_name | Amplexus Protocol Trailer |
| trailer_category | 1 |
| trailer_480p ↴ | |
| video/webm | 257142137/movie480_vp9.webm |
| video/mp4 | 257142137/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257142137/movie_max_vp9.webm |
| video/mp4 | 257142137/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3759690/271452518/9844efaf00925d97b68dfc184a5abff0cade14d6/1750384115/microtrailer.webm |
| video/mp4 | 3759690/271452518/9844efaf00925d97b68dfc184a5abff0cade14d6/1750384115/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3759690/271452518/9844efaf00925d97b68dfc184a5abff0cade14d6/1750384115/dash_av1.mpd |
| dash_h264 | 3759690/271452518/9844efaf00925d97b68dfc184a5abff0cade14d6/1750384115/dash_h264.mpd |
| hls_h264 | 3759690/271452518/9844efaf00925d97b68dfc184a5abff0cade14d6/1750384115/hls_264_master.m3u8 |
| screenshot_medium | 257142137/f6756452e6af53a1ab1b663cd876b43fa57413f4/movie_600x337.jpg |
| screenshot_full | 257142137/f6756452e6af53a1ab1b663cd876b43fa57413f4/movie_full.jpg |
| all_ages | false |
| is_highlight | true |
| timestamp | 21 June 2025 – 08:53:11 UTC |
