NightMare King
| App ID | 3956470 |
| App Type | Game |
| Developer | Starmoon Cat |
| Publisher | Starmoon Cat |
| Supported Systems | Windows |
| Last Changenumber | 31973512 |
| Last Record Update | 29 October 2025 – 18:11:04 UTC ( |
| Release Date | 28 October 2025 – 06:58:25 UTC ( |
+4
Dive into a nightmare-ridden world in this fast-paced roguelite! Choose from 42 characters, 84 weapons, and 176 items to forge your own build. Battle through 8 maps, slay hordes of monsters, level up, collect gold, and upgrade. Can you survive the endless nightmare?
Steam price history
Introductory Offer, ends 10 November 2025
Current Price
-10% $4.49
Lowest Recorded Price
$4.49 at -10%
28 October 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
-10% $4.49 | $4.49 | $4.49 | $4.49 at -10% | |
 Russian Ruble |
-10% 180 ₽ | $2.24 | -49.89% | $2.24 | 180 ₽ at -10% |
 Vietnamese Dong |
-10% 66000₫ | $2.50 | -44.19% | $2.50 | 66000₫ at -10% |
 Kazakhstani Tenge |
-10% 1350₸ | $2.52 | -43.66% | $2.52 | 1350₸ at -10% |
 Indian Rupee |
-10% ₹ 225 | $2.54 | -43.31% | $2.54 | ₹ 225 at -10% |
 Indonesian Rupiah |
-10% Rp 42749 | $2.57 | -42.55% | $2.57 | Rp 42749 at -10% |
 Ukrainian Hryvnia |
-10% 111₴ | $2.63 | -41.21% | $2.63 | 111₴ at -10% |
 Philippine Peso |
-10% ₱157.45 | $2.68 | -40.31% | $2.68 | ₱157.45 at -10% |
 LATAM - U.S. Dollar |
-10% $2.69 | $2.69 | -40.09% | $2.69 | $2.69 at -10% |
 MENA - U.S. Dollar |
-10% $2.69 | $2.69 | -40.09% | $2.69 | $2.69 at -10% |
 South Asia - USD |
-10% $2.69 | $2.69 | -40.09% | $2.69 | $2.69 at -10% |
 South African Rand |
-10% R 46.80 | $2.72 | -39.39% | $2.72 | R 46.80 at -10% |
 Chinese Yuan |
-10% ¥ 19.80 | $2.78 | -37.88% | $2.78 | ¥ 19.80 at -10% |
 Brazilian Real |
-10% R$ 15,29 | $2.85 | -36.47% | $2.85 | R$ 15,29 at -10% |
 Saudi Riyal |
-10% 10.75 SR | $2.86 | -36.16% | $2.86 | 10.75 SR at -10% |
 Chilean Peso |
-10% CLP$ 2700 | $2.86 | -36.10% | $2.86 | CLP$ 2700 at -10% |
 CIS - U.S. Dollar |
-10% $2.96 | $2.96 | -34.08% | $2.96 | $2.96 at -10% |
 Taiwan Dollar |
-11% NT$ 91 | $2.96 | -33.86% | $2.96 | NT$ 91 at -11% |
 Malaysian Ringgit |
-10% RM12.59 | $3.00 | -33.04% | $3.00 | RM12.59 at -10% |
 Colombian Peso |
-10% COL$ 12150 | $3.10 | -30.81% | $3.10 | COL$ 12150 at -10% |
 Mexican Peso |
-10% Mex$ 58.04 | $3.14 | -30.03% | $3.14 | Mex$ 58.04 at -10% |
 Peruvian Sol |
-10% S/.10.80 | $3.18 | -29.06% | $3.18 | S/.10.80 at -10% |
 Thai Baht |
-10% ฿103.50 | $3.19 | -28.85% | $3.19 | ฿103.50 at -10% |
 Qatari Riyal |
-10% 11.69 QR | $3.21 | -28.49% | $3.21 | 11.69 QR at -10% |
 Kuwaiti Dinar |
-10% 0.99 KD | $3.22 | -28.17% | $3.22 | 0.99 KD at -10% |
 Japanese Yen |
-10% ¥ 522 | $3.41 | -23.92% | $3.41 | ¥ 522 at -10% |
 South Korean Won |
-10% ₩ 5040 | $3.53 | -21.28% | $3.53 | ₩ 5040 at -10% |
 Uruguayan Peso |
-10% $U143 | $3.58 | -20.17% | $3.58 | $U143 at -10% |
 Singapore Dollar |
-10% S$4.72 | $3.63 | -18.97% | $3.63 | S$4.72 at -10% |
 U.A.E. Dirham |
-10% 13.50 AED | $3.67 | -18.14% | $3.67 | 13.50 AED at -10% |
 Hong Kong Dollar |
-10% HK$ 29.70 | $3.82 | -14.88% | $3.82 | HK$ 29.70 at -10% |
 New Zealand Dollar |
-10% NZ$ 6.65 | $3.83 | -14.64% | $3.83 | NZ$ 6.65 at -10% |
 Canadian Dollar |
-10% CDN$ 5.84 | $4.18 | -6.75% | $4.18 | CDN$ 5.84 at -10% |
 Costa Rican Colon |
-10% ₡2160 | $4.30 | -4.05% | $4.30 | ₡2160 at -10% |
 Australian Dollar |
-10% A$ 6.75 | $4.43 | -1.18% | $4.43 | A$ 6.75 at -10% |
 Norwegian Krone |
-10% 49,94 kr | $4.98 | +10.96% | $4.98 | 49,94 kr at -10% |
 British Pound |
-10% £3.86 | $5.09 | +13.43% | $5.09 | £3.86 at -10% |
 Israeli New Shekel |
-10% ₪16.65 | $5.12 | +14.06% | $5.12 | ₪16.65 at -10% |
 Euro |
-10% 4,49€ | $5.20 | +15.99% | $5.20 | 4,49€ at -10% |
 Polish Zloty |
-10% 20,69zł | $5.65 | +25.98% | $5.65 | 20,69zł at -10% |
 Swiss Franc |
-10% CHF 4.94 | $6.17 | +37.43% | $6.17 | CHF 4.94 at -10% |
Valve suggested prices are shown on package pages.
Price history
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Tags
Categories
Hardware Categories
Full Controller Support
DualShock Controllers (USB Only)
DualShock Controllers
DualSense Controllers (USB Only)
DualSense Controllers
Accessibility Categories
Additional Information
| Developer | Starmoon Cat | |||||||||||||||||||
| controller_support | full | |||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Starmoon Cat | |||||||||||||||||||
| Store Release Date | 28 October 2025 – 06:58:28 UTC ( |
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| osarch | 64 | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://qm.qq.com/q/lWFEWK7Y9W https://space.bilibili.com/11884104?spm_id_from=333.1007.0.0 |
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| Primary Genre | Action (1) | |||||||||||||||||||
| Store Genres | Action (1), Casual (4), RPG (3), Strategy (2) | |||||||||||||||||||
| Steam Release Date | 28 October 2025 – 06:58:25 UTC ( |
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| Store Asset Modification Time | 14 October 2025 – 02:07:10 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| name_localized |
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| review_score | 7 | |||||||||||||||||||
| review_percentage | 93 | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 14 August 2025 – 07:27:24 UTC ( |
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Supported Languages
| 7 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | Yes | Yes |
| Japanese | Yes | Yes | Yes | Yes |
| Simplified Chinese | Yes | Yes | Yes | Yes |
| Korean | Yes | Yes | Yes | Yes |
| Traditional Chinese | Yes | Yes | Yes | Yes |
| German | Yes | Yes | Yes | Yes |
| Russian | Yes | Yes | Yes | Yes |
Assets
Load all asset images
| trailer_name | 宣传片02 |
| trailer_category | 1 |
| microtrailer ↴ | |
| video/webm | 3956470/434491594/ae97f2ba808d16bd190eef3f71762dfa3972e5c3/1760383339/microtrailer.webm |
| video/mp4 | 3956470/434491594/ae97f2ba808d16bd190eef3f71762dfa3972e5c3/1760383339/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3956470/434491594/ae97f2ba808d16bd190eef3f71762dfa3972e5c3/1760383339/dash_av1.mpd |
| dash_h264 | 3956470/434491594/ae97f2ba808d16bd190eef3f71762dfa3972e5c3/1760383339/dash_h264.mpd |
| hls_h264 | 3956470/434491594/ae97f2ba808d16bd190eef3f71762dfa3972e5c3/1760383339/hls_264_master.m3u8 |
| screenshot_medium | 257217356/80a97b4fd084211821ea22598351b44615e192f6/movie_600x337.jpg |
| screenshot_full | 257217356/80a97b4fd084211821ea22598351b44615e192f6/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 14 October 2025 – 02:15:00 UTC |
