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
Current Price
$19.99
Lowest Recorded Price
$9.99 at -50%
1 December 2021
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$19.99 | $19.99 | $9.99 | $9.99 at -50% | |
 Kazakhstani Tenge |
2650₸ | $4.90 | -75.46% | $2.45 | 1325₸ at -50% |
 Russian Ruble |
435 ₽ | $5.26 | -73.66% | $2.62 | 217 ₽ at -50% |
 Indian Rupee |
₹ 529 | $6.00 | -69.95% | $2.99 | ₹ 264 at -50% |
 Indonesian Rupiah |
Rp 108999 | $6.64 | -66.76% | $3.32 | Rp 54499 at -50% |
 Ukrainian Hryvnia |
279₴ | $6.77 | -66.11% | $3.37 | 139₴ at -50% |
 Vietnamese Dong |
188000₫ | $7.12 | -64.35% | $3.56 | 94000₫ at -50% |
 Brazilian Real |
R$ 37,99 | $7.14 | -64.26% | $3.57 | R$ 18,99 at -50% |
 South African Rand |
R 130.00 | $7.48 | -62.55% | $3.74 | R 65.00 at -50% |
 Philippine Peso |
₱449.95 | $7.89 | -60.51% | $3.94 | ₱224.97 at -50% |
 Colombian Peso |
COL$ 31000 | $7.99 | -59.99% | $3.99 | COL$ 15500 at -50% |
 Chilean Peso |
CLP$ 7700 | $8.09 | -59.52% | $4.04 | CLP$ 3850 at -50% |
 South Asia - USD |
$8.19 | $8.19 | -59.03% | $4.09 | $4.09 at -50% |
 Thai Baht |
฿289.00 | $9.12 | -54.37% | $4.56 | ฿144.50 at -50% |
 Malaysian Ringgit |
RM39.00 | $9.27 | -53.62% | $4.63 | RM19.50 at -50% |
 Saudi Riyal |
34.95 SR | $9.31 | -53.38% | $4.65 | 17.47 SR at -50% |
 Chinese Yuan |
¥ 70 | $9.83 | -50.78% | $4.91 | ¥ 35 at -50% |
 Mexican Peso |
Mex$ 185.99 | $10.13 | -49.29% | $5.06 | Mex$ 92.99 at -50% |
 CIS - U.S. Dollar |
$10.49 | $10.49 | -47.52% | $5.24 | $5.24 at -50% |
 Taiwan Dollar |
NT$ 318 | $10.56 | -47.16% | $5.28 | NT$ 159 at -50% |
 Peruvian Sol |
S/.37.00 | $10.59 | -46.99% | $5.29 | S/.18.50 at -50% |
 Uruguayan Peso |
$U429 | $10.68 | -46.57% | $5.32 | $U214 at -50% |
 Kuwaiti Dinar |
3.35 KD | $10.97 | -45.08% | $5.47 | 1.67 KD at -50% |
 Hong Kong Dollar |
HK$ 89.00 | $11.43 | -42.78% | $5.71 | HK$ 44.50 at -50% |
 Qatari Riyal |
41.99 QR | $11.52 | -42.35% | $5.76 | 20.99 QR at -50% |
 Japanese Yen |
¥ 2050 | $13.94 | -30.22% | $6.97 | ¥ 1025 at -50% |
 U.A.E. Dirham |
53.00 AED | $14.43 | -27.81% | $7.21 | 26.50 AED at -50% |
 Singapore Dollar |
S$18.50 | $14.48 | -27.56% | $7.24 | S$9.25 at -50% |
 Norwegian Krone |
145,00 kr | $14.75 | -26.21% | $7.37 | 72,50 kr at -50% |
 New Zealand Dollar |
NZ$ 24.79 | $14.80 | -25.93% | $7.40 | NZ$ 12.39 at -50% |
 South Korean Won |
₩ 20500 | $14.84 | -25.75% | $7.42 | ₩ 10250 at -50% |
 Canadian Dollar |
CDN$ 22.79 | $16.55 | -17.18% | $8.27 | CDN$ 11.39 at -50% |
 Costa Rican Colon |
₡8500 | $16.88 | -15.55% | $8.44 | ₡4250 at -50% |
 Australian Dollar |
A$ 28.95 | $19.30 | -3.43% | $9.64 | A$ 14.47 at -50% |
 Euro |
16,79€ | $19.83 | -0.77% | $9.91 | 8,39€ at -50% |
 LATAM - U.S. Dollar |
$19.99 | $19.99 | $9.99 | $9.99 at -50% | |
 MENA - U.S. Dollar |
$19.99 | $19.99 | $9.99 | $9.99 at -50% | |
 Polish Zloty |
71,99zł | $20.01 | +0.11% | $10.00 | 35,99zł at -50% |
 British Pound |
£15.49 | $21.13 | +5.71% | $10.55 | £7.74 at -50% |
 Israeli New Shekel |
₪73.95 | $22.12 | +10.70% | $11.06 | ₪36.97 at -50% |
 Swiss Franc |
CHF 19.50 | $24.64 | +23.30% | $12.32 | 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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