Sigma Impact
| App ID | 1654890 |
| App Type | Game |
| Developer | John Bishop |
| Publisher | John Bishop |
| Supported Systems | Windows |
| Technologies | GameMaker Engine |
| Last Changenumber | 28988909 |
| Last Record Update | 14 May 2025 – 20:13:07 UTC ( |
| Release Date | 11 August 2021 – 12:20:59 UTC ( |
A physics-based 2D action roguelite set in a dungeon of glass. Master intense combat, be immersed in captivating visuals with adaptive music and sound design tailored to your gameplay.
Steam price history
Current Price
$4.99
Lowest Recorded Price
$0.89 at -70%
21 December 2023
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$4.99 | $4.99 | $0.89 | $0.89 at -70% | |
 Russian Ruble |
200 ₽ | $2.54 | -48.91% | $0.30 | 24 ₽ at -71% |
 Vietnamese Dong |
73500₫ | $2.81 | -43.61% | $0.49 | 13000₫ at -70% |
 Kazakhstani Tenge |
1500₸ | $2.91 | -41.66% | $0.37 | 195₸ at -70% |
 Indian Rupee |
₹ 250 | $2.91 | -41.58% | $0.43 | ₹ 37 at -70% |
 Indonesian Rupiah |
Rp 47499 | $2.93 | -41.27% | $0.46 | Rp 7499 at -70% |
 South African Rand |
R 52.00 | $2.94 | -40.90% | $0.45 | R 8.10 at -70% |
 LATAM - U.S. Dollar |
$2.99 | $2.99 | -40.08% | $0.89 | $0.89 at -70% |
 MENA - U.S. Dollar |
$2.99 | $2.99 | -40.08% | $0.89 | $0.89 at -70% |
 South Asia - USD |
$2.99 | $2.99 | -40.08% | $0.56 | $0.56 at -70% |
 Ukrainian Hryvnia |
124₴ | $2.99 | -39.90% | $0.41 | 17₴ at -71% |
 Brazilian Real |
R$ 16,99 | $3.05 | -38.76% | $0.34 | R$ 1,94 at -70% |
 Chinese Yuan |
¥ 22 | $3.06 | -38.49% | $0.62 | ¥ 4.50 at -70% |
 Philippine Peso |
₱174.95 | $3.09 | -38.05% | $0.52 | ₱29.98 at -70% |
 Saudi Riyal |
11.95 SR | $3.18 | -36.15% | $0.63 | 2.38 SR at -70% |
 Chilean Peso |
CLP$ 3000 | $3.19 | -35.88% | $0.47 | CLP$ 450 at -70% |
 CIS - U.S. Dollar |
$3.29 | $3.29 | -34.07% | $0.65 | $0.65 at -70% |
 Malaysian Ringgit |
RM13.99 | $3.31 | -33.61% | $0.60 | RM2.55 at -70% |
 Colombian Peso |
COL$ 13500 | $3.34 | -33.04% | $0.48 | COL$ 1950 at -70% |
 Peruvian Sol |
S/.12.00 | $3.35 | -32.69% | $0.62 | S/.2.25 at -70% |
 Mexican Peso |
Mex$ 64.49 | $3.41 | -31.60% | $0.59 | Mex$ 11.18 at -70% |
 Taiwan Dollar |
NT$ 102 | $3.50 | -29.69% | $0.65 | NT$ 19 at -71% |
 Thai Baht |
฿115.00 | $3.55 | -28.81% | $0.58 | ฿18.90 at -70% |
 Qatari Riyal |
12.99 QR | $3.58 | -28.14% | $0.67 | 2.45 QR at -70% |
 Kuwaiti Dinar |
1.10 KD | $3.59 | -27.88% | $0.62 | 0.19 KD at -71% |
 Uruguayan Peso |
$U159 | $3.95 | -20.77% | $0.52 | $U21 at -71% |
 Japanese Yen |
¥ 580 | $4.02 | -19.32% | $0.64 | ¥ 93 at -70% |
 U.A.E. Dirham |
15.00 AED | $4.08 | -18.15% | $0.73 | 2.70 AED at -70% |
 Singapore Dollar |
S$5.25 | $4.12 | -17.37% | $0.76 | S$0.97 at -70% |
 South Korean Won |
₩ 5600 | $4.13 | -17.11% | $0.73 | ₩ 990 at -70% |
 Hong Kong Dollar |
HK$ 33.00 | $4.20 | -15.75% | $0.68 | HK$ 5.40 at -70% |
 New Zealand Dollar |
NZ$ 7.39 | $4.47 | -10.33% | $0.66 | NZ$ 1.10 at -70% |
 Canadian Dollar |
CDN$ 6.49 | $4.73 | -5.09% | $0.73 | CDN$ 1.01 at -70% |
 Costa Rican Colon |
₡2400 | $4.77 | -4.25% | $0.83 | ₡420 at -70% |
 Australian Dollar |
A$ 7.50 | $4.90 | -1.80% | $0.88 | A$ 1.35 at -70% |
 Israeli New Shekel |
₪18.50 | $5.47 | +9.79% | $0.97 | ₪3.28 at -70% |
 Norwegian Krone |
55,49 kr | $5.48 | +10.01% | $0.60 | 6,15 kr at -70% |
 Euro |
4,99€ | $5.84 | +17.10% | $0.83 | 0,71€ at -70% |
 British Pound |
£4.29 | $5.89 | +18.10% | $0.85 | £0.62 at -70% |
 Polish Zloty |
22,99zł | $6.33 | +26.96% | $0.90 | 3,29zł at -70% |
 Swiss Franc |
CHF 5.49 | $6.85 | +37.29% | $1.12 | CHF 0.90 at -70% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | John Bishop | |||||||||||||||||||||||||||
| controller_support | full | |||||||||||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||||||||||
| Publisher | John Bishop | |||||||||||||||||||||||||||
| Store Release Date | 11 August 2021 – 12:21:07 UTC ( |
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| osarch | empty string | |||||||||||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||||||||||
| Primary Genre | Action (1) | |||||||||||||||||||||||||||
| Store Genres | Action (1), Indie (23) | |||||||||||||||||||||||||||
| Steam Release Date | 11 August 2021 – 12:20:59 UTC ( |
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| Store Asset Modification Time | 27 December 2022 – 19:59:59 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||||||||||
| review_score | 8 | |||||||||||||||||||||||||||
| review_percentage | 95 | |||||||||||||||||||||||||||
| Detected Technologies (?) | GameMaker Engine | |||||||||||||||||||||||||||
| Steam Deck Compatibility |
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| First seen on SteamDB | 31 May 2021 – 19:37:18 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes |
Assets
Load all asset images| clienticon | db7cc40568cb208215f3f1287215a534c9818436 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| clienttga | 272a9741993198478a01e7165d1df0091a52d115 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| icon | 8fe81b823a981022ada147c2f2ca885995338fb0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| logo | 47a99b09d1dcb1ba36bd15be8177f58bd9d41230 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| logo_small | 47a99b09d1dcb1ba36bd15be8177f58bd9d41230_thumb | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| small_capsule |
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| header_image |
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| Assets |
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| Trailers |
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