Moon Observatory Iris
| App ID | 1598220 |
| App Type | Game |
| Developer | batensan |
| Publisher | batensan |
| Franchise | Magical Otoge, Moon Observatory |
| Supported Systems | Windows macOS Linux |
| Technologies | PyGame Engine, RenPy Engine |
| Last Changenumber | 29034643 |
| Last Record Update | 17 May 2025 – 00:11:20 UTC ( |
| Release Date | 1 May 2021 – 16:23:33 UTC ( |
Steam price history
Special Promotion, offer ends 10 July 2025 – 17:00:00 UTC
Current Price
$11.99 at -40%
Lowest Recorded Price
$9.99 at -50%
1 December 2021
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$11.99 at -40% | $11.99 | $9.99 | $9.99 at -50% | |
 Kazakhstani Tenge |
1590₸ at -40% | $3.06 | -74.46% | $2.55 | 1325₸ at -50% |
 Russian Ruble |
261 ₽ at -40% | $3.32 | -72.31% | $2.76 | 217 ₽ at -50% |
 Indian Rupee |
₹ 317 at -40% | $3.69 | -69.19% | $3.07 | ₹ 264 at -50% |
 Ukrainian Hryvnia |
167₴ at -40% | $4.00 | -66.59% | $3.33 | 139₴ at -50% |
 Indonesian Rupiah |
Rp 65399 at -40% | $4.03 | -66.33% | $3.36 | Rp 54499 at -50% |
 Brazilian Real |
R$ 22,79 at -40% | $4.20 | -64.94% | $3.50 | R$ 18,99 at -50% |
 Vietnamese Dong |
113000₫ at -40% | $4.31 | -63.99% | $3.59 | 94000₫ at -50% |
 South African Rand |
R 78.00 at -40% | $4.42 | -63.07% | $3.69 | R 65.00 at -50% |
 Colombian Peso |
COL$ 18600 at -40% | $4.67 | -61.03% | $3.89 | COL$ 15500 at -50% |
 Philippine Peso |
₱269.97 at -40% | $4.77 | -60.16% | $3.98 | ₱224.97 at -50% |
 South Asia - USD |
$4.91 at -40% | $4.91 | -59.05% | $4.09 | $4.09 at -50% |
 Chilean Peso |
CLP$ 4620 at -40% | $4.96 | -58.57% | $4.13 | CLP$ 3850 at -50% |
 Thai Baht |
฿173.40 at -40% | $5.36 | -55.23% | $4.47 | ฿144.50 at -50% |
 Malaysian Ringgit |
RM23.40 at -40% | $5.54 | -53.76% | $4.61 | RM19.50 at -50% |
 Saudi Riyal |
20.97 SR at -40% | $5.59 | -53.37% | $4.65 | 17.47 SR at -50% |
 Chinese Yuan |
¥ 42 at -40% | $5.86 | -51.11% | $4.88 | ¥ 35 at -50% |
 Mexican Peso |
Mex$ 111.59 at -40% | $5.98 | -50.04% | $4.99 | Mex$ 92.99 at -50% |
 Peruvian Sol |
S/.22.20 at -40% | $6.26 | -47.77% | $5.21 | S/.18.50 at -50% |
 CIS - U.S. Dollar |
$6.29 at -40% | $6.29 | -47.54% | $5.24 | $5.24 at -50% |
 Uruguayan Peso |
$U257 at -40% | $6.40 | -46.58% | $5.33 | $U214 at -50% |
 Taiwan Dollar |
NT$ 190 at -40% | $6.56 | -45.22% | $5.49 | NT$ 159 at -50% |
 Kuwaiti Dinar |
2.01 KD at -40% | $6.58 | -45.09% | $5.47 | 1.67 KD at -50% |
 Hong Kong Dollar |
HK$ 53.40 at -40% | $6.80 | -43.26% | $5.66 | HK$ 44.50 at -50% |
 Qatari Riyal |
25.19 QR at -40% | $6.89 | -42.50% | $5.74 | 20.99 QR at -50% |
 Japanese Yen |
¥ 1230 at -40% | $8.51 | -28.99% | $7.09 | ¥ 1025 at -50% |
 Norwegian Krone |
87,00 kr at -40% | $8.62 | -28.06% | $7.18 | 72,50 kr at -50% |
 U.A.E. Dirham |
31.80 AED at -40% | $8.65 | -27.79% | $7.21 | 26.50 AED at -50% |
 Singapore Dollar |
S$11.10 at -40% | $8.71 | -27.30% | $7.26 | S$9.25 at -50% |
 New Zealand Dollar |
NZ$ 14.87 at -40% | $9.01 | -24.83% | $7.50 | NZ$ 12.39 at -50% |
 South Korean Won |
₩ 12300 at -40% | $9.02 | -24.71% | $7.52 | ₩ 10250 at -50% |
 Canadian Dollar |
CDN$ 13.67 at -40% | $10.04 | -16.24% | $8.36 | CDN$ 11.39 at -50% |
 Costa Rican Colon |
₡5100 at -40% | $10.10 | -15.75% | $8.41 | ₡4250 at -50% |
 Australian Dollar |
A$ 17.37 at -40% | $11.38 | -5.05% | $9.48 | A$ 14.47 at -50% |
 Euro |
10,07€ at -40% | $11.86 | -1.07% | $9.88 | 8,39€ at -50% |
 Polish Zloty |
43,19zł at -40% | $11.98 | -0.02% | $9.98 | 35,99zł at -50% |
 LATAM - U.S. Dollar |
$11.99 at -40% | $11.99 | $9.99 | $9.99 at -50% | |
 MENA - U.S. Dollar |
$11.99 at -40% | $11.99 | $9.99 | $9.99 at -50% | |
 British Pound |
£9.29 at -40% | $12.68 | +5.80% | $10.56 | £7.74 at -50% |
 Israeli New Shekel |
₪44.37 at -40% | $13.24 | +10.50% | $11.03 | ₪36.97 at -50% |
 Swiss Franc |
CHF 11.70 at -40% | $14.72 | +22.83% | $12.27 | CHF 9.75 at -50% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | batensan | |||||||||||||||
| DLCAvailableOnStore | Yes | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | batensan | |||||||||||||||
| Store Release Date | 1 May 2021 – 16:23:42 UTC ( |
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| osarch | empty string | |||||||||||||||
| community_hub_visible | Yes | |||||||||||||||
| Social Media | https://x.com/batensan |
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| Primary Genre | Simulation (28) | |||||||||||||||
| Store Genres | Simulation (28) | |||||||||||||||
| Steam Release Date | 1 May 2021 – 16:23:33 UTC ( |
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| Store Asset Modification Time | 2 September 2021 – 13:47:40 UTC ( |
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| osextended | empty string | |||||||||||||||
| review_score | 7 | |||||||||||||||
| review_percentage | 88 | |||||||||||||||
| Detected Technologies (?) | PyGame Engine, RenPy Engine | |||||||||||||||
| First seen on SteamDB | 6 April 2021 – 19:10:46 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes |
Assets
Load all asset images| clienticon | 83ff5b815f8dbec84467d6e80680fe2757a0e0d0 | ||||||||||||||||||||||||||||||
| clienttga | 95d44a0171b8297b5ab8efd34e71e4ebc275c9b0 | ||||||||||||||||||||||||||||||
| icon | c23040d38b7f0da85e088db8890f30a9a534abb2 | ||||||||||||||||||||||||||||||
| logo | b39edfcff2eeca17773d38f0e8e966b13301b330 | ||||||||||||||||||||||||||||||
| logo_small | b39edfcff2eeca17773d38f0e8e966b13301b330_thumb | ||||||||||||||||||||||||||||||
| small_capsule |
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| header_image |
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