Promethium
| App ID | 624680 |
| App Type | Game |
| Developer | Xiotex Studios Ltd |
| Publisher | Thalamus Digital |
| Supported Systems | Windows macOS |
| Technologies | Unity Engine |
| Last Changenumber | 26814221 |
| Last Record Update | 30 December 2024 – 03:39:02 UTC ( |
| Release Date | 18 August 2017 – 17:00:32 UTC ( |
Inspired by classic Commodore 64 and arcade games, Promethium is a hard-as-nails retro inspired side-scrolling shoot-em-up that takes place over numerous levels that get harder and harder. If you’re after a nice calm casual game this isn’t it!
Steam price history
Week Long Deal, offer ends 15 September 2025 – 17:00:00 UTC
Current Price
$3.99 at -50%
Lowest Recorded Price
$0.59 at -80%
21 June 2018
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$3.99 at -50% | $3.99 | $0.59 | $0.59 at -80% | |
 Russian Ruble |
160 ₽ at -50% | $1.91 | -52.09% | $0.19 | 16 ₽ at -80% |
 Kazakhstani Tenge |
1150₸ at -50% | $2.14 | -46.29% | $0.24 | 130₸ at -80% |
 Vietnamese Dong |
57500₫ at -50% | $2.17 | -45.39% | $0.32 | 8500₫ at -80% |
 Indonesian Rupiah |
Rp 37000 at -50% | $2.24 | -43.62% | $0.30 | Rp 4999 at -80% |
 Ukrainian Hryvnia |
93₴ at -50% | $2.25 | -43.41% | $0.26 | 11₴ at -81% |
 Indian Rupee |
₹ 200 at -50% | $2.26 | -43.18% | $0.28 | ₹ 25 at -80% |
 Chinese Yuan |
¥ 16.50 at -50% | $2.31 | -41.93% | $0.42 | ¥ 3 at -80% |
 South African Rand |
R 41.00 at -50% | $2.33 | -41.38% | $0.30 | R 5.40 at -80% |
 Philippine Peso |
₱137.47 at -50% | $2.40 | -39.60% | $0.35 | ₱19.99 at -80% |
 Chilean Peso |
CLP$ 2350 at -50% | $2.42 | -39.10% | $0.31 | CLP$ 300 at -80% |
 Brazilian Real |
R$ 13,24 at -50% | $2.43 | -38.96% | $0.23 | R$ 1,29 at -80% |
 Saudi Riyal |
9.25 SR at -50% | $2.46 | -38.21% | $0.42 | 1.59 SR at -80% |
 Taiwan Dollar |
NT$ 76 at -50% | $2.50 | -37.21% | $0.42 | NT$ 13 at -80% |
 Malaysian Ringgit |
RM10.87 at -50% | $2.58 | -35.23% | $0.40 | RM1.70 at -80% |
 Colombian Peso |
COL$ 10500 at -50% | $2.65 | -33.47% | $0.32 | COL$ 1300 at -80% |
 Kuwaiti Dinar |
0.82 KD at -50% | $2.68 | -32.73% | $0.42 | 0.13 KD at -80% |
 Peruvian Sol |
S/.9.50 at -50% | $2.70 | -32.21% | $0.42 | S/.1.50 at -80% |
 Mexican Peso |
Mex$ 50.49 at -50% | $2.70 | -32.13% | $0.39 | Mex$ 7.45 at -80% |
 South Asia - USD |
$2.74 at -50% | $2.74 | -31.33% | $0.37 | $0.37 at -80% |
 Qatari Riyal |
9.99 QR at -50% | $2.74 | -31.23% | $0.44 | 1.63 QR at -80% |
 Thai Baht |
฿89.50 at -50% | $2.81 | -29.34% | $0.39 | ฿12.60 at -80% |
 Uruguayan Peso |
$U124 at -50% | $3.10 | -22.18% | $0.35 | $U14 at -81% |
 Japanese Yen |
¥ 460 at -50% | $3.12 | -21.76% | $0.42 | ¥ 62 at -80% |
 CIS - U.S. Dollar |
$3.14 at -50% | $3.14 | -21.30% | $0.43 | $0.43 at -80% |
 South Korean Won |
₩ 4450 at -50% | $3.20 | -19.69% | $0.47 | ₩ 660 at -80% |
 U.A.E. Dirham |
12.00 AED at -50% | $3.26 | -18.12% | $0.49 | 1.80 AED at -80% |
 Singapore Dollar |
S$4.25 at -50% | $3.31 | -16.98% | $0.50 | S$0.65 at -80% |
 Hong Kong Dollar |
HK$ 26.00 at -50% | $3.33 | -16.33% | $0.46 | HK$ 3.60 at -80% |
 New Zealand Dollar |
NZ$ 5.89 at -50% | $3.49 | -12.53% | $0.43 | NZ$ 0.73 at -80% |
 Costa Rican Colon |
₡1875 at -50% | $3.71 | -6.94% | $0.55 | ₡280 at -80% |
 Canadian Dollar |
CDN$ 5.24 at -50% | $3.78 | -5.14% | $0.48 | CDN$ 0.67 at -80% |
 Australian Dollar |
A$ 5.89 at -50% | $3.87 | -2.79% | $0.59 | A$ 0.90 at -80% |
 LATAM - U.S. Dollar |
$3.99 at -50% | $3.99 | $1.99 | $1.99 at -75% | |
 MENA - U.S. Dollar |
$3.99 at -50% | $3.99 | $1.99 | $1.99 at -75% | |
 Israeli New Shekel |
₪14.75 at -50% | $4.41 | +10.54% | $0.65 | ₪2.19 at -80% |
 Norwegian Krone |
44,50 kr at -50% | $4.45 | +11.68% | $0.41 | 4,10 kr at -80% |
 British Pound |
£3.34 at -50% | $4.51 | +13.23% | $0.55 | £0.41 at -80% |
 Euro |
3,89€ at -50% | $4.55 | +14.16% | $0.55 | 0,47€ at -80% |
 Polish Zloty |
18,49zł at -50% | $5.09 | +27.72% | $0.60 | 2,19zł at -80% |
 Swiss Franc |
CHF 4.49 at -50% | $5.63 | +41.14% | $0.75 | CHF 0.60 at -80% |
Valve suggested prices are shown on package pages.
Price history
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Tags
Categories
Hardware Categories
Additional Information
| Developer | Xiotex Studios Ltd | |
| metacritic_name | Promethium | |
| controller_support | full | |
| community_visible_stats | Yes | |
| ReleaseState | released | |
| Publisher | Thalamus Digital | |
| Store Release Date | 18 August 2017 – 17:00:43 UTC ( |
|
| osarch | empty string | |
| community_hub_visible | Yes | |
| Social Media | https://x.com/thalamusdigital https://www.youtube.com/@thalamusdigital/ |
|
| Primary Genre | Action (1) | |
| Store Genres | Action (1), Indie (23) | |
| Steam Release Date | 18 August 2017 – 17:00:32 UTC ( |
|
| Store Asset Modification Time | 24 July 2017 – 15:16:41 UTC ( |
|
| review_score | 5 | |
| review_percentage | 66 | |
| Detected Technologies (?) | Unity Engine, OculusXRPlugin SDK, OpenVR SDK | |
| First seen on SteamDB | 12 April 2017 – 18:23:35 UTC ( |
Supported Languages
| 11 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | Yes | |
| Italian | Yes | Yes | |
| German | Yes | Yes | |
| Spanish - Spain | Yes | Yes | |
| Russian | Yes | Yes | |
| Simplified Chinese | Yes | Yes | |
| Portuguese - Portugal | Yes | Yes | |
| Portuguese - Brazil | Yes | Yes | |
| Dutch | Yes | Yes | |
| Greek | Yes | Yes |
Assets
Load all asset images| clienticon | 5bbcb36e0b7098ea06f12360a4e7539a9fbcd307 | ||||||||||||||||||||||||||||||
| clienttga | c46ba07cac8b7e8748dea5cfc3dec1f4f968ffc4 | ||||||||||||||||||||||||||||||
| icon | 6669a8c28ade7bee00128ae7127a243250e7dd26 | ||||||||||||||||||||||||||||||
| logo | 109bd6080df0e2696f43f574b327d6689797c2c8 | ||||||||||||||||||||||||||||||
| logo_small | 109bd6080df0e2696f43f574b327d6689797c2c8_thumb | ||||||||||||||||||||||||||||||
| clienticns | 773fa49506dea2646388535a765b885752032f16 | ||||||||||||||||||||||||||||||
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| store_screenshot | ss_1b7af9fe40fbc70ab6cc3e2dfd3fc6b246dd49ea.jpg | ||||||||||||||||||||||||||||||
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