Asterism
| App ID | 1093830 |
| App Type | Game |
| Developer | Crystal Game Works |
| Publisher | Crystal Game Works |
| Franchise | Crystal Game Works |
| Supported Systems | Windows |
| Technologies | PyGame Engine, RenPy Engine |
| Last Changenumber | 31894408 |
| Last Record Update | 25 October 2025 – 02:34:34 UTC ( |
| Release Date | 22 July 2021 – 18:48:40 UTC ( |
Kotachi can see monsters other people can't. During the day, he goes to high school- but at night, he fights off specters, monsters that lurk in shadows and can harm people.
Steam price history
Special Promotion, ends 5 November 2025
Current Price
-25% $7.49
Lowest Recorded Price
$4.99 at -50%
27 June 2024
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
-25% $7.49 | $7.49 | $4.99 | $4.99 at -50% | |
 Russian Ruble |
-25% 194 ₽ | $2.41 | -67.78% | $1.60 | 129 ₽ at -50% |
 Kazakhstani Tenge |
-25% 1387₸ | $2.62 | -64.93% | $1.75 | 925₸ at -50% |
 Brazilian Real |
-25% R$ 15,51 | $2.88 | -61.48% | $1.92 | R$ 10,34 at -50% |
 Indian Rupee |
-25% ₹ 261 | $2.94 | -60.74% | $1.96 | ₹ 174 at -50% |
 Ukrainian Hryvnia |
-25% 126₴ | $3.00 | -59.90% | $2.00 | 84₴ at -50% |
 Indonesian Rupiah |
-25% Rp 52499 | $3.15 | -57.87% | $2.10 | Rp 34999 at -50% |
 South African Rand |
-25% R 59.25 | $3.41 | -54.46% | $2.27 | R 39.50 at -50% |
 Vietnamese Dong |
-25% 90000₫ | $3.42 | -54.34% | $2.28 | 60000₫ at -50% |
 Chilean Peso |
-25% CLP$ 3300 | $3.50 | -53.24% | $2.33 | CLP$ 2200 at -50% |
 Colombian Peso |
-25% COL$ 13875 | $3.60 | -51.91% | $2.40 | COL$ 9250 at -50% |
 Philippine Peso |
-25% ₱217.46 | $3.70 | -50.53% | $2.46 | ₱144.97 at -50% |
 Chinese Yuan |
-25% ¥ 27.75 | $3.89 | -47.95% | $2.59 | ¥ 18.50 at -50% |
 South Asia - USD |
-25% $4.11 | $4.11 | -45.13% | $2.74 | $2.74 at -50% |
 Malaysian Ringgit |
-25% RM17.62 | $4.19 | -43.96% | $2.79 | RM11.75 at -50% |
 Uruguayan Peso |
-25% $U171 | $4.28 | -42.74% | $2.85 | $U114 at -50% |
 Saudi Riyal |
-25% 16.46 SR | $4.38 | -41.40% | $2.92 | 10.97 SR at -50% |
 Thai Baht |
-25% ฿141.75 | $4.39 | -41.27% | $2.93 | ฿94.50 at -50% |
 Taiwan Dollar |
-25% NT$ 139 | $4.51 | -39.74% | $3.01 | NT$ 93 at -50% |
 Mexican Peso |
-25% Mex$ 85.49 | $4.60 | -38.51% | $3.07 | Mex$ 56.99 at -50% |
 CIS - U.S. Dollar |
-25% $4.71 | $4.71 | -37.12% | $3.14 | $3.14 at -50% |
 Kuwaiti Dinar |
-25% 1.46 KD | $4.78 | -36.16% | $3.17 | 0.97 KD at -50% |
 Peruvian Sol |
-25% S/.16.50 | $4.89 | -34.70% | $3.26 | S/.11.00 at -50% |
 Japanese Yen |
-25% ¥ 757 | $4.91 | -34.36% | $3.27 | ¥ 505 at -50% |
 Hong Kong Dollar |
-25% HK$ 39.00 | $5.01 | -33.02% | $3.34 | HK$ 26.00 at -50% |
 Qatari Riyal |
-25% 18.74 QR | $5.15 | -31.17% | $3.43 | 12.49 QR at -50% |
 New Zealand Dollar |
-25% NZ$ 9.29 | $5.30 | -29.12% | $3.53 | NZ$ 6.19 at -50% |
 Norwegian Krone |
-25% 54,00 kr | $5.33 | -28.78% | $3.55 | 36,00 kr at -50% |
 South Korean Won |
-25% ₩ 7870 | $5.50 | -26.46% | $3.67 | ₩ 5250 at -50% |
 Singapore Dollar |
-25% S$7.50 | $5.77 | -22.93% | $3.84 | S$5.00 at -50% |
 U.A.E. Dirham |
-25% 21.75 AED | $5.92 | -20.93% | $3.94 | 14.50 AED at -50% |
 Canadian Dollar |
-25% CDN$ 8.61 | $6.12 | -18.20% | $4.08 | CDN$ 5.74 at -50% |
 Costa Rican Colon |
-25% ₡3450 | $6.87 | -8.25% | $4.58 | ₡2300 at -50% |
 British Pound |
-25% £5.39 | $7.09 | -5.33% | $4.72 | £3.59 at -50% |
 Australian Dollar |
-25% A$ 10.87 | $7.11 | -5.03% | $4.74 | A$ 7.25 at -50% |
 Euro |
-25% 6,14€ | $7.11 | -4.96% | $4.74 | 4,09€ at -50% |
 Polish Zloty |
-25% 26,99zł | $7.31 | -2.27% | $4.87 | 17,99zł at -50% |
 LATAM - U.S. Dollar |
-25% $7.49 | $7.49 | $4.99 | $4.99 at -50% | |
 MENA - U.S. Dollar |
-25% $7.49 | $7.49 | $4.99 | $4.99 at -50% | |
 Israeli New Shekel |
-25% ₪27.71 | $8.51 | +13.72% | $5.67 | ₪18.47 at -50% |
 Swiss Franc |
-25% CHF 7.87 | $9.77 | +30.50% | $6.52 | CHF 5.25 at -50% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Crystal Game Works | |||||||||||||||
| metacritic_name | Asterism | |||||||||||||||
| community_visible_stats | Yes | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | Crystal Game Works | |||||||||||||||
| Store Release Date | 22 July 2021 – 18:48:49 UTC ( |
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| osarch | empty string | |||||||||||||||
| community_hub_visible | Yes | |||||||||||||||
| Social Media | https://x.com/CrystalGameWork |
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| Primary Genre | RPG (3) | |||||||||||||||
| Store Genres | Adventure (25), Casual (4), Indie (23), RPG (3) | |||||||||||||||
| Steam Release Date | 22 July 2021 – 18:48:40 UTC ( |
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| Store Asset Modification Time | 6 July 2021 – 02:56:24 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||
| Detected Technologies (?) | PyGame Engine, RenPy Engine | |||||||||||||||
| First seen on SteamDB | 22 May 2019 – 23:51:18 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes |
Assets
Load all asset images| clienticon | 93b2d5e213787e4cd86670d783523a0104a25c3c | ||||||||||||||||||||||||
| clienttga | 81623e71428b46faa61136b7116e866b14f2b1ef | ||||||||||||||||||||||||
| icon | 1027c86b37e6a4cae10f9ad49e4fc891071f41e4 | ||||||||||||||||||||||||
| logo | 5311fa26409b05143e43acb9bc00b95545c03962 | ||||||||||||||||||||||||
| logo_small | 5311fa26409b05143e43acb9bc00b95545c03962_thumb | ||||||||||||||||||||||||
| 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 | character intro trailer |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256759373/movie480.webm |
| video/mp4 | 256759373/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256759373/movie_max.webm |
| video/mp4 | 256759373/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 1093830/238778/628a5b26a8981aae796c7ce7ad7213f6aaa0f835/1751187524/microtrailer.webm |
| video/mp4 | 1093830/238778/628a5b26a8981aae796c7ce7ad7213f6aaa0f835/1751187524/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 1093830/238778/628a5b26a8981aae796c7ce7ad7213f6aaa0f835/1751187524/dash_av1.mpd |
| dash_h264 | 1093830/238778/628a5b26a8981aae796c7ce7ad7213f6aaa0f835/1751187524/dash_h264.mpd |
| hls_h264 | 1093830/238778/628a5b26a8981aae796c7ce7ad7213f6aaa0f835/1751187524/hls_264_master.m3u8 |
| screenshot_medium | 256759373/movie.293x165.jpg |
| screenshot_full | 256759373/movie_full.jpg |
| all_ages | true |
| timestamp | 18 August 2019 – 03:33:36 UTC |
