Retro Mistery Club Vol.1 The Ise-Shima Case
| App ID | 2265440 |
| App Type | Game |
| Store Name | Retro Mystery Club Vol.1: The Ise-Shima Case |
| Developer | Happymeal, Undercoders |
| Publisher | Shinyuden |
| Franchise | Retro Mystery Club |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 31431445 |
| Last Record Update | 2 October 2025 – 03:12:38 UTC ( |
| Release Date | 24 August 2023 – 09:57:00 UTC ( |
This classic-style mystery adventure game, inspired by the Famicom Detective Club series and illustrated by Famitsu's legend Kiyokazu Arai, will take you on a suspenseful journey through the beautiful landscapes of Ise-Shima.
Steam price history
Current Price
$9.99
Lowest Recorded Price
$1.99 at -80%
29 September 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$9.99 | $9.99 | $1.99 | $1.99 at -80% | |
 Russian Ruble |
385 ₽ | $4.74 | -52.46% | $0.94 | 77 ₽ at -80% |
 Kazakhstani Tenge |
2900₸ | $5.37 | -46.19% | $1.07 | 580₸ at -80% |
 Ukrainian Hryvnia |
225₴ | $5.37 | -46.19% | $1.07 | 45₴ at -80% |
 Vietnamese Dong |
142000₫ | $5.39 | -46.04% | $1.08 | 28500₫ at -80% |
 Indian Rupee |
₹ 480 | $5.45 | -45.42% | $1.09 | ₹ 96 at -80% |
 South Asia - USD |
$5.49 | $5.49 | -45.05% | $1.09 | $1.09 at -80% |
 Indonesian Rupiah |
Rp 90999 | $5.49 | -45.04% | $1.09 | Rp 18199 at -80% |
 South African Rand |
R 100.00 | $5.75 | -42.37% | $1.15 | R 20.00 at -80% |
 Philippine Peso |
₱335.00 | $5.76 | -42.30% | $1.15 | ₱67.00 at -80% |
 Chinese Yuan |
¥ 42 | $5.89 | -41.01% | $1.17 | ¥ 8.40 at -80% |
 Saudi Riyal |
22.49 SR | $5.99 | -39.97% | $1.19 | 4.49 SR at -80% |
 Chilean Peso |
CLP$ 5750 | $6.00 | -39.87% | $1.20 | CLP$ 1150 at -80% |
 Brazilian Real |
R$ 32,99 | $6.10 | -38.94% | $1.21 | R$ 6,59 at -80% |
 Taiwan Dollar |
NT$ 188 | $6.13 | -38.57% | $1.20 | NT$ 37 at -80% |
 CIS - U.S. Dollar |
$6.29 | $6.29 | -37.04% | $1.25 | $1.25 at -80% |
 Malaysian Ringgit |
RM26.75 | $6.32 | -36.64% | $1.26 | RM5.35 at -80% |
 Kuwaiti Dinar |
1.95 KD | $6.38 | -36.08% | $1.27 | 0.39 KD at -80% |
 Thai Baht |
฿220.00 | $6.72 | -32.65% | $1.34 | ฿44.00 at -80% |
 Colombian Peso |
COL$ 26000 | $6.74 | -32.52% | $1.34 | COL$ 5200 at -80% |
 Mexican Peso |
Mex$ 123.99 | $6.74 | -32.46% | $1.34 | Mex$ 24.79 at -80% |
 Peruvian Sol |
S/.23.00 | $6.77 | -32.20% | $1.35 | S/.4.60 at -80% |
 Qatari Riyal |
24.99 QR | $6.83 | -31.57% | $1.36 | 4.99 QR at -80% |
 Singapore Dollar |
S$10.00 | $7.72 | -22.72% | $1.54 | S$2.00 at -80% |
 South Korean Won |
₩ 11000 | $7.73 | -22.55% | $1.54 | ₩ 2200 at -80% |
 Uruguayan Peso |
$U310 | $7.75 | -22.36% | $1.55 | $U62 at -80% |
 U.A.E. Dirham |
29.00 AED | $7.89 | -20.96% | $1.57 | 5.80 AED at -80% |
 Japanese Yen |
¥ 1200 | $7.96 | -20.25% | $1.59 | ¥ 240 at -80% |
 New Zealand Dollar |
NZ$ 14.75 | $8.43 | -15.53% | $1.68 | NZ$ 2.95 at -80% |
 Hong Kong Dollar |
HK$ 66.00 | $8.49 | -14.99% | $1.69 | HK$ 13.20 at -80% |
 Costa Rican Colon |
₡4600 | $9.13 | -8.54% | $1.82 | ₡920 at -80% |
 Canadian Dollar |
CDN$ 12.99 | $9.26 | -7.29% | $1.84 | CDN$ 2.59 at -80% |
 Australian Dollar |
A$ 14.50 | $9.42 | -5.66% | $1.88 | A$ 2.90 at -80% |
 LATAM - U.S. Dollar |
$9.99 | $9.99 | $1.99 | $1.99 at -80% | |
 MENA - U.S. Dollar |
$9.99 | $9.99 | $1.99 | $1.99 at -80% | |
 Norwegian Krone |
110,00 kr | $10.93 | +9.43% | $2.18 | 22,00 kr at -80% |
 Israeli New Shekel |
₪36.95 | $11.16 | +11.75% | $2.23 | ₪7.39 at -80% |
 Euro |
9,75€ | $11.36 | +13.80% | $2.27 | 1,95€ at -80% |
 British Pound |
£8.50 | $11.41 | +14.24% | $2.28 | £1.70 at -80% |
 Polish Zloty |
45,99zł | $12.63 | +26.44% | $2.52 | 9,19zł at -80% |
 Swiss Franc |
CHF 10.99 | $13.84 | +38.62% | $2.75 | CHF 2.19 at -80% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Happymeal | |||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||
| ReleaseState | released | |||||||||||||||||
| Publisher | Shinyuden | |||||||||||||||||
| Store Release Date | 24 August 2023 – 09:57:38 UTC ( |
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| osarch | empty string | |||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||
| Social Media | https://discord.gg/uuwrrn7zGt |
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| Primary Genre | Adventure (25) | |||||||||||||||||
| Store Genres | Adventure (25) | |||||||||||||||||
| Steam Release Date | 24 August 2023 – 09:57:00 UTC ( |
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| Store Asset Modification Time | 1 February 2024 – 11:05:26 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||
| review_score | 7 | |||||||||||||||||
| review_percentage | 94 | |||||||||||||||||
| Detected Technologies (?) | Unity Engine, SteamworksNET SDK, UnityBurst SDK, UnityURP SDK, cURL SDK | |||||||||||||||||
| Content Descriptors | Some Nudity or Sexual Content (1), General Mature Content (5) | |||||||||||||||||
| First seen on SteamDB | 27 December 2022 – 20:37:45 UTC ( |
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| Content Descriptors (Including DLC) | Some Nudity or Sexual Content (1), General Mature Content (5) | |||||||||||||||||
Supported Languages
| 3 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | ||
| Spanish - Spain | Yes | Yes | ||
| Italian | Yes | Yes |
Assets
Load all asset images| clienticon | d7753d6637ac04b1f1c8630cf688a44436d5ee43 | ||||||||||||||||||||||||||||
| clienttga | 0e9d6231d93e22e5d640e68078bf6e116d18cae8 | ||||||||||||||||||||||||||||
| icon | 399934982aa1a277436b36c3b312ccc0ae17a49d | ||||||||||||||||||||||||||||
| clienticns | be1bf011aa67d2f76f33bdfe90b0e7ecae1338d3 | ||||||||||||||||||||||||||||
| LinuxClientIcon | 3da411ad264597e9e2e74c8cbd3a73defe0a1541 | ||||||||||||||||||||||||||||
| small_capsule |
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| header_image |
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| library_assets_full |
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| Assets |
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| trailer_name | Retro Mystery Club Vol. 1 Trailer |
| trailer_category | 3 |
| trailer_480p ↴ | |
| video/webm | 256956243/movie480_vp9.webm |
| video/mp4 | 256956243/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256956243/movie_max_vp9.webm |
| video/mp4 | 256956243/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 2265440/583868/290b92af3f1621210c11f1069878fe23fb29d4ed/1751096513/microtrailer.webm |
| video/mp4 | 2265440/583868/290b92af3f1621210c11f1069878fe23fb29d4ed/1751096513/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 2265440/583868/290b92af3f1621210c11f1069878fe23fb29d4ed/1751096513/dash_av1.mpd |
| dash_h264 | 2265440/583868/290b92af3f1621210c11f1069878fe23fb29d4ed/1751096513/dash_h264.mpd |
| hls_h264 | 2265440/583868/290b92af3f1621210c11f1069878fe23fb29d4ed/1751096513/hls_264_master.m3u8 |
| screenshot_medium | 256956243/movie.293x165.jpg |
| screenshot_full | 256956243/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 30 January 2024 – 08:39:58 UTC |
