Princess Waifu
| App ID | 4784930 |
| App Type | Game |
| Developer | Boom 18 |
| Publisher | Boom 18 |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 37925627 |
| Last Record Update | 11 August 2026 – 03:41:10 UTC ( |
| Release Date | 2 August 2026 – 22:05:44 UTC ( |
Princess Waifu is a princess-themed adult puzzle game with 10 Early Access levels, direct two-block swapping, growing grids, hints, stage progression, and unlockable artwork.
Steam price history
Special Promotion, ends 8 October 2026
Current Price
-32% $2.03
Lowest Recorded Price
-32% $2.03
1 October 2026
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
-32% $2.03 | $2.03 | $2.03 | -32% $2.03 | |
 Indian Rupee |
-32% ₹ 108 | $1.12 | -44.66% | $1.12 | -32% ₹ 108 |
 Ukrainian Hryvnia |
-33% 51₴ | $1.13 | -44.16% | $1.13 | -33% 51₴ |
 Indonesian Rupiah |
-32% Rp 20399 | $1.14 | -43.83% | $1.14 | -32% Rp 20399 |
 Philippine Peso |
-32% ₱74.12 | $1.18 | -41.66% | $1.18 | -32% ₱74.12 |
 Russian Ruble |
-32% 102 ₽ | $1.21 | -39.92% | $1.21 | -32% 102 ₽ |
 Vietnamese Dong |
-32% 32500₫ | $1.25 | -38.39% | $1.25 | -32% 32500₫ |
 Thai Baht |
-32% ฿43.52 | $1.30 | -35.88% | $1.30 | -32% ฿43.52 |
 Malaysian Ringgit |
-32% RM5.54 | $1.35 | -33.19% | $1.35 | -32% RM5.54 |
 South African Rand |
-32% R 22.77 | $1.36 | -32.65% | $1.36 | -32% R 22.77 |
 CIS - U.S. Dollar |
-32% $1.48 | $1.48 | -27.09% | $1.48 | -32% $1.48 |
 LATAM - U.S. Dollar |
-32% $1.48 | $1.48 | -27.09% | $1.48 | -32% $1.48 |
 MENA - U.S. Dollar |
-32% $1.48 | $1.48 | -27.09% | $1.48 | -32% $1.48 |
 SASIA - U.S. Dollar |
-32% $1.48 | $1.48 | -27.09% | $1.48 | -32% $1.48 |
 Kazakhstani Tenge |
-32% 665₸ | $1.49 | -26.46% | $1.49 | -32% 665₸ |
 Chilean Peso |
-32% CLP$ 1495 | $1.50 | -25.68% | $1.50 | -32% CLP$ 1495 |
 Hong Kong Dollar |
-32% HK$ 12.24 | $1.55 | -23.17% | $1.55 | -32% HK$ 12.24 |
 Brazilian Real |
-32% R$ 8,15 | $1.56 | -22.95% | $1.56 | -32% R$ 8,15 |
 Taiwan Dollar |
-33% NT$ 51 | $1.60 | -21.05% | $1.60 | -33% NT$ 51 |
 Kuwaiti Dinar |
-32% 0.51 KD | $1.65 | -18.65% | $1.65 | -32% 0.51 KD |
 Mexican Peso |
-32% Mex$ 30.25 | $1.66 | -17.95% | $1.66 | -32% Mex$ 30.25 |
 South Korean Won |
-32% ₩ 2240 | $1.66 | -17.90% | $1.66 | -32% ₩ 2240 |
 Peruvian Sol |
-32% S/.5.77 | $1.67 | -17.55% | $1.67 | -32% S/.5.77 |
 Japanese Yen |
-32% ¥ 268 | $1.69 | -16.36% | $1.69 | -32% ¥ 268 |
 Canadian Dollar |
-32% CDN$ 2.44 | $1.71 | -15.63% | $1.71 | -32% CDN$ 2.44 |
 Qatari Riyal |
-32% 6.35 QR | $1.74 | -14.15% | $1.74 | -32% 6.35 QR |
 Colombian Peso |
-32% COL$ 5779 | $1.74 | -13.96% | $1.74 | -32% COL$ 5779 |
 Uruguayan Peso |
-33% $U72 | $1.77 | -12.35% | $1.77 | -33% $U72 |
 New Zealand Dollar |
-32% NZ$ 3.25 | $1.82 | -10.08% | $1.82 | -32% NZ$ 3.25 |
 U.A.E. Dirham |
-32% 6.97 AED | $1.89 | -6.52% | $1.89 | -32% 6.97 AED |
 Singapore Dollar |
-32% S$2.48 | $1.93 | -4.47% | $1.93 | -32% S$2.48 |
 Australian Dollar |
-32% A$ 2.89 | $2.00 | -1.16% | $2.00 | -32% A$ 2.89 |
 Swiss Franc |
-32% CHF 1.80 | $2.17 | +7.04% | $2.17 | -32% CHF 1.80 |
 Polish Zloty |
-32% 8,49zł | $2.17 | +7.36% | $2.17 | -32% 8,49zł |
 Costa Rican Colon |
-32% ₡1090 | $2.37 | +17.20% | $2.37 | -32% ₡1090 |
 British Pound |
-32% £1.80 | $2.38 | +17.43% | $2.38 | -32% £1.80 |
 Israeli New Shekel |
-32% ₪7.31 | $2.39 | +17.97% | $2.39 | -32% ₪7.31 |
 Euro |
-32% 2,14€ | $2.40 | +18.68% | $2.40 | -32% 2,14€ |
 Norwegian Krone |
-32% 24,48 kr | $2.54 | +25.37% | $2.54 | -32% 24,48 kr |
 Chinese Yuan |
N/A | N/A | N/A | ||
 Saudi Riyal |
N/A | N/A | N/A | ||
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Boom 18 | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Boom 18 | |||||||||||||||||||
| Store Release Date | 2 August 2026 – 22:05:47 UTC ( |
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| osarch | empty string | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Primary Genre | Simulation (28) | |||||||||||||||||||
| Store Genres | Casual (4), Indie (23), Simulation (28) | |||||||||||||||||||
| Steam Release Date | 2 August 2026 – 22:05:44 UTC ( |
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| Store Asset Modification Time | 27 May 2026 – 13:23:53 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| Detected Technologies | Unity Engine, UnityBurst SDK, UnityIL2CPP SDK | |||||||||||||||||||
| restricted_countries | CN,DE,SA China,  Germany, Saudi Arabia |
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| Content Descriptors | Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5) | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| AI Content Type | 1 | |||||||||||||||||||
| Early Access Release Date | 18 June 2026 – 00:00:00 UTC ( |
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| First seen on SteamDB | 26 May 2026 – 22:41:42 UTC ( |
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| Content Descriptors (Including DLC) | Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5) | |||||||||||||||||||
Supported Languages
| 103 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | ||
| French | Yes | ||
| Italian | Yes | ||
| German | Yes | ||
| Spanish - Spain | Yes | ||
| Arabic | Yes | ||
| Bulgarian | Yes | ||
| Czech | Yes | ||
| Danish | Yes | ||
| Dutch | Yes | ||
| Finnish | Yes | ||
| Greek | Yes | ||
| Hungarian | Yes | ||
| Indonesian | Yes | ||
| Japanese | Yes | ||
| Korean | Yes | ||
| Norwegian | Yes | ||
| Polish | Yes | ||
| Portuguese - Brazil | Yes | ||
| Portuguese - Portugal | Yes | ||
| Romanian | Yes | ||
| Russian | Yes | ||
| Simplified Chinese | Yes | ||
| Spanish - Latin America | Yes | ||
| Swedish | Yes | ||
| Thai | Yes | ||
| Traditional Chinese | Yes | ||
| Turkish | Yes | ||
| Ukrainian | Yes | ||
| Vietnamese | Yes | ||
| Afrikaans | Yes | ||
| Albanian | Yes | ||
| Amharic | Yes | ||
| Armenian | Yes | ||
| Assamese | Yes | ||
| Azerbaijani | Yes | ||
| Bangla | Yes | ||
| Basque | Yes | ||
| Belarusian | Yes | ||
| Bosnian | Yes | ||
| Catalan | Yes | ||
| Cherokee | Yes | ||
| Croatian | Yes | ||
| Dari | Yes | ||
| Estonian | Yes | ||
| Filipino | Yes | ||
| Galician | Yes | ||
| Georgian | Yes | ||
| Gujarati | Yes | ||
| Hausa | Yes | ||
| Hebrew | Yes | ||
| Hindi | Yes | ||
| Icelandic | Yes | ||
| Igbo | Yes | ||
| Irish | Yes | ||
| K'iche' | Yes | ||
| Kannada | Yes | ||
| Kazakh | Yes | ||
| Khmer | Yes | ||
| Kinyarwanda | Yes | ||
| Konkani | Yes | ||
| Kyrgyz | Yes | ||
| Latvian | Yes | ||
| Lithuanian | Yes | ||
| Luxembourgish | Yes | ||
| Macedonian | Yes | ||
| Malay | Yes | ||
| Malayalam | Yes | ||
| Maltese | Yes | ||
| Maori | Yes | ||
| Marathi | Yes | ||
| Mongolian | Yes | ||
| Nepali | Yes | ||
| Odia | Yes | ||
| Persian | Yes | ||
| Punjabi (Gurmukhi) | Yes | ||
| Punjabi (Shahmukhi) | Yes | ||
| Quechua | Yes | ||
| Scots | Yes | ||
| Serbian | Yes | ||
| Sindhi | Yes | ||
| Sinhala | Yes | ||
| Slovak | Yes | ||
| Slovenian | Yes | ||
| Sorani | Yes | ||
| Sotho | Yes | ||
| Swahili | Yes | ||
| Tajik | Yes | ||
| Tamil | Yes | ||
| Tatar | Yes | ||
| Telugu | Yes | ||
| Tigrinya | Yes | ||
| Tswana | Yes | ||
| Turkmen | Yes | ||
| Urdu | Yes | ||
| Uyghur | Yes | ||
| Uzbek | Yes | ||
| Valencian | Yes | ||
| Welsh | Yes | ||
| Wolof | Yes | ||
| Xhosa | Yes | ||
| Yoruba | Yes | ||
| Zulu | Yes |
Assets
Load all asset images 🔞
| trailer_name | trailer |
| trailer_category | 1 |
| microtrailer ↴ | |
| video/webm | 4784930/719555441/38bcdf3a2d24d0bd43bb06cf4d64cd2f7616f3c6/1779841538/microtrailer.webm |
| video/mp4 | 4784930/719555441/38bcdf3a2d24d0bd43bb06cf4d64cd2f7616f3c6/1779841538/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4784930/719555441/38bcdf3a2d24d0bd43bb06cf4d64cd2f7616f3c6/1779841538/dash_av1.mpd |
| dash_h264 | 4784930/719555441/38bcdf3a2d24d0bd43bb06cf4d64cd2f7616f3c6/1779841538/dash_h264.mpd |
| hls_h264 | 4784930/719555441/38bcdf3a2d24d0bd43bb06cf4d64cd2f7616f3c6/1779841538/hls_264_master.m3u8 |
| screenshot_medium | 257343726/6a0582136bb5bc524ea7e463d7bde3fde115d5bd/movie_600x337.jpg |
| screenshot_full | 257343726/6a0582136bb5bc524ea7e463d7bde3fde115d5bd/movie_full.jpg |
| all_ages | false |
| is_highlight | true |
| timestamp | 4 June 2026 – 16:51:43 UTC |
