Tachyon Project
| App ID | 385860 |
| App Type | Game |
| Developer | Eclipse Games |
| Publisher | Eclipse Games |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 30115175 |
| Last Record Update | 17 July 2025 – 16:35:51 UTC ( |
| Release Date | 15 July 2015 – 19:01:21 UTC ( |
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Tachyon Project is a dual stick shooter heavily inspired by classic shoot'em ups. We’ve combined many unique enemy types, a large variety of weapons and power-ups with innovative gameplay to ensure a long lasting challenge and discovery at every new level.
Steam price history
Special Promotion, ends 6 October 2025
Current Price
$0.99 at -90%
Lowest Recorded Price
$0.99 at -90%
23 January 2020
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$0.99 at -90% | $0.99 | $0.99 | $0.99 at -90% | |
 Russian Ruble |
24 ₽ at -90% | $0.29 | -70.61% | $0.29 | 24 ₽ at -90% |
 Kazakhstani Tenge |
185₸ at -90% | $0.33 | -65.92% | $0.33 | 185₸ at -90% |
 Brazilian Real |
R$ 1,99 at -90% | $0.37 | -62.28% | $0.37 | R$ 1,99 at -90% |
 Ukrainian Hryvnia |
16₴ at -91% | $0.38 | -60.76% | $0.38 | 16₴ at -91% |
 Indian Rupee |
₹ 36 at -90% | $0.40 | -58.99% | $0.40 | ₹ 36 at -90% |
 Indonesian Rupiah |
Rp 6999 at -90% | $0.42 | -57.45% | $0.42 | Rp 6999 at -90% |
 Vietnamese Dong |
12000₫ at -90% | $0.45 | -54.10% | $0.45 | 12000₫ at -90% |
 Chinese Yuan |
¥ 3.60 at -90% | $0.50 | -48.92% | $0.42 | ¥ 3 at -92% |
 Malaysian Ringgit |
RM2.30 at -90% | $0.54 | -44.74% | $0.54 | RM2.30 at -90% |
 Philippine Peso |
₱31.99 at -90% | $0.55 | -44.38% | $0.55 | ₱31.99 at -90% |
 Uruguayan Peso |
$U22 at -90% | $0.55 | -44.26% | $0.55 | $U22 at -90% |
 Chilean Peso |
CLP$ 550 at -90% | $0.57 | -42.18% | $0.57 | CLP$ 550 at -90% |
 Mexican Peso |
Mex$ 10.99 at -90% | $0.59 | -39.61% | $0.59 | Mex$ 10.99 at -90% |
 Colombian Peso |
COL$ 2350 at -90% | $0.60 | -39.39% | $0.60 | COL$ 2350 at -90% |
 Kuwaiti Dinar |
0.19 KD at -90% | $0.62 | -37.18% | $0.62 | 0.19 KD at -90% |
 South African Rand |
R 10.90 at -90% | $0.63 | -36.03% | $0.63 | R 10.90 at -90% |
 Japanese Yen |
¥ 98 at -90% | $0.66 | -32.65% | $0.66 | ¥ 98 at -90% |
 Thai Baht |
฿21.90 at -90% | $0.67 | -31.74% | $0.67 | ฿21.90 at -90% |
 Qatari Riyal |
2.49 QR at -90% | $0.68 | -30.92% | $0.68 | 2.49 QR at -90% |
 CIS - U.S. Dollar |
$0.69 at -90% | $0.69 | -30.30% | $0.69 | $0.69 at -90% |
 New Zealand Dollar |
NZ$ 1.19 at -90% | $0.69 | -29.87% | $0.69 | NZ$ 1.19 at -90% |
 Norwegian Krone |
7,00 kr at -90% | $0.70 | -28.64% | $0.70 | 7,00 kr at -90% |
 South Korean Won |
₩ 1050 at -90% | $0.74 | -24.25% | $0.74 | ₩ 1050 at -90% |
 Canadian Dollar |
CDN$ 1.09 at -90% | $0.78 | -21.00% | $0.78 | CDN$ 1.09 at -90% |
 Peruvian Sol |
S/.2.79 at -90% | $0.80 | -18.74% | $0.80 | S/.2.79 at -90% |
 Singapore Dollar |
S$1.05 at -90% | $0.81 | -17.62% | $0.81 | S$1.05 at -90% |
 Saudi Riyal |
3.30 SR at -90% | $0.87 | -11.12% | $0.87 | 3.30 SR at -90% |
 Taiwan Dollar |
NT$ 27 at -90% | $0.88 | -10.27% | $0.88 | NT$ 27 at -90% |
 U.A.E. Dirham |
3.30 AED at -90% | $0.89 | -9.24% | $0.89 | 3.30 AED at -90% |
 Costa Rican Colon |
₡460 at -90% | $0.91 | -7.72% | $0.91 | ₡460 at -90% |
 British Pound |
£0.69 at -90% | $0.93 | -6.02% | $0.93 | £0.69 at -90% |
 Australian Dollar |
A$ 1.45 at -90% | $0.95 | -3.04% | $0.95 | A$ 1.45 at -90% |
 Hong Kong Dollar |
HK$ 7.50 at -90% | $0.96 | -2.64% | $0.96 | HK$ 7.50 at -90% |
 Polish Zloty |
3,59zł at -90% | $0.98 | -0.16% | $0.98 | 3,59zł at -90% |
 LATAM - U.S. Dollar |
$0.99 at -90% | $0.99 | $0.99 | $0.99 at -90% | |
 MENA - U.S. Dollar |
$0.99 at -90% | $0.99 | $0.99 | $0.99 at -90% | |
 South Asia - USD |
$0.99 at -90% | $0.99 | $0.99 | $0.99 at -90% | |
 Israeli New Shekel |
₪3.69 at -90% | $1.11 | +12.38% | $1.11 | ₪3.69 at -90% |
 Euro |
0,99€ at -90% | $1.16 | +17.39% | $1.16 | 0,99€ at -90% |
 Swiss Franc |
CHF 1.00 at -90% | $1.25 | +26.86% | $1.25 | CHF 1.00 at -90% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Eclipse Games | |||||||||||||||
| metacritic_name | Tachyon Project | |||||||||||||||
| controller_support | full | |||||||||||||||
| community_visible_stats | Yes | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | Eclipse Games | |||||||||||||||
| Store Release Date | 15 July 2015 – 07:00:00 UTC ( |
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| community_hub_visible | Yes | |||||||||||||||
| Primary Genre | Action (1) | |||||||||||||||
| Store Genres | Action (1), Indie (23) | |||||||||||||||
| Steam Release Date | 15 July 2015 – 19:01:21 UTC ( |
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| Original Release Date | 15 July 2015 – 07:00:00 UTC ( |
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| Store Asset Modification Time | 29 October 2022 – 07:03:45 UTC ( |
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| review_score | 6 | |||||||||||||||
| review_percentage | 75 | |||||||||||||||
| Detected Technologies (?) | Unity Engine | |||||||||||||||
| First seen on SteamDB | 7 July 2015 – 07:24:22 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes |
Assets
Load all asset images| clienticon | 44c9cf35f03d83c80879875bc3b213212acf665a | ||||||||||||||||||||||||||||||
| clienttga | 6ce5586515478782d9db9f61e2801abd27d27169 | ||||||||||||||||||||||||||||||
| icon | cb3ca2d0094887021fbf9fc010cf232b8d77b64b | ||||||||||||||||||||||||||||||
| logo | 2008a259f020dcc5b76fee34a269fcee0d6ef02d | ||||||||||||||||||||||||||||||
| logo_small | 2008a259f020dcc5b76fee34a269fcee0d6ef02d_thumb | ||||||||||||||||||||||||||||||
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| Assets |
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