Bacterian
| App ID | 3570450 |
| App Type | Game |
| Developer | Error 300 |
| Publisher | Error 300, Gamersky Games |
| Supported Systems | Windows macOS Linux |
| Technologies | Unity Engine |
| Last Changenumber | 31465992 |
| Last Record Update | 3 October 2025 – 15:43:34 UTC ( |
| Release Date | 18 September 2025 – 08:24:35 UTC ( |
Fight off filthy diseases and germs in Bacterian, a fresh twist on the Sokoban style game. Take on the role of a brave immune cell and squash varied pathogenic hostiles - from head to toe, beat the next levels and keep your body fit and healthy! Be clever, smart and quick - invaders won't stay idle.
Steam price history
Current Price
$7.99
Lowest Recorded Price
$7.19 at -10%
18 September 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$7.99 | $7.99 | $7.19 | $7.19 at -10% | |
 Russian Ruble |
320 ₽ | $3.94 | -50.65% | $3.54 | 288 ₽ at -10% |
 Kazakhstani Tenge |
2300₸ | $4.27 | -46.46% | $3.85 | 2070₸ at -10% |
 Vietnamese Dong |
115000₫ | $4.36 | -45.37% | $3.92 | 103500₫ at -10% |
 Indonesian Rupiah |
Rp 74000 | $4.47 | -44.04% | $4.02 | Rp 66600 at -10% |
 Ukrainian Hryvnia |
187₴ | $4.48 | -43.82% | $4.03 | 168₴ at -10% |
 LATAM - U.S. Dollar |
$4.49 | $4.49 | -43.80% | $4.04 | $4.04 at -10% |
 MENA - U.S. Dollar |
$4.49 | $4.49 | -43.80% | $4.04 | $4.04 at -10% |
 South Asia - USD |
$4.49 | $4.49 | -43.80% | $4.04 | $4.04 at -10% |
 Indian Rupee |
₹ 400 | $4.51 | -43.54% | $4.05 | ₹ 360 at -10% |
 Chinese Yuan |
¥ 33 | $4.62 | -42.09% | $4.16 | ¥ 29.70 at -10% |
 Philippine Peso |
₱274.95 | $4.72 | -40.85% | $4.25 | ₱247.45 at -10% |
 South African Rand |
R 82.00 | $4.73 | -40.68% | $4.26 | R 73.80 at -10% |
 Brazilian Real |
R$ 26,49 | $4.86 | -39.14% | $4.37 | R$ 23,84 at -10% |
 Chilean Peso |
CLP$ 4700 | $4.91 | -38.54% | $4.41 | CLP$ 4230 at -10% |
 Saudi Riyal |
18.50 SR | $4.93 | -38.26% | $4.43 | 16.65 SR at -10% |
 Taiwan Dollar |
NT$ 152 | $4.95 | -38.04% | $4.42 | NT$ 136 at -11% |
 CIS - U.S. Dollar |
$4.99 | $4.99 | -37.55% | $4.49 | $4.49 at -10% |
 Malaysian Ringgit |
RM21.75 | $5.14 | -35.60% | $4.62 | RM19.57 at -10% |
 Colombian Peso |
COL$ 21000 | $5.34 | -33.10% | $4.81 | COL$ 18900 at -10% |
 Kuwaiti Dinar |
1.65 KD | $5.37 | -32.72% | $4.82 | 1.48 KD at -10% |
 Qatari Riyal |
19.99 QR | $5.46 | -31.62% | $4.91 | 17.99 QR at -10% |
 Mexican Peso |
Mex$ 100.99 | $5.47 | -31.45% | $4.92 | Mex$ 90.89 at -10% |
 Thai Baht |
฿179.00 | $5.49 | -31.17% | $4.94 | ฿161.10 at -10% |
 Peruvian Sol |
S/.19.00 | $5.52 | -30.83% | $4.97 | S/.17.10 at -10% |
 Japanese Yen |
¥ 920 | $6.04 | -24.38% | $5.43 | ¥ 828 at -10% |
 Uruguayan Peso |
$U249 | $6.19 | -22.44% | $5.57 | $U224 at -10% |
 South Korean Won |
₩ 8900 | $6.24 | -21.86% | $5.61 | ₩ 8010 at -10% |
 U.A.E. Dirham |
24.00 AED | $6.53 | -18.21% | $5.88 | 21.60 AED at -10% |
 Singapore Dollar |
S$8.50 | $6.54 | -18.06% | $5.89 | S$7.65 at -10% |
 Hong Kong Dollar |
HK$ 52.00 | $6.68 | -16.35% | $6.01 | HK$ 46.80 at -10% |
 New Zealand Dollar |
NZ$ 11.79 | $6.75 | -15.42% | $6.08 | NZ$ 10.61 at -10% |
 Costa Rican Colon |
₡3750 | $7.44 | -6.79% | $6.70 | ₡3375 at -10% |
 Canadian Dollar |
CDN$ 10.49 | $7.47 | -6.43% | $6.72 | CDN$ 9.44 at -10% |
 Australian Dollar |
A$ 11.79 | $7.68 | -3.79% | $6.91 | A$ 10.61 at -10% |
 Norwegian Krone |
89,00 kr | $8.82 | +10.42% | $7.94 | 80,10 kr at -10% |
 British Pound |
£6.69 | $8.91 | +11.63% | $8.02 | £6.02 at -10% |
 Israeli New Shekel |
₪29.50 | $8.96 | +12.26% | $8.07 | ₪26.55 at -10% |
 Euro |
7,79€ | $9.01 | +12.84% | $8.11 | 7,01€ at -10% |
 Polish Zloty |
36,99zł | $10.05 | +25.79% | $9.04 | 33,29zł at -10% |
 Swiss Franc |
CHF 8.99 | $11.17 | +39.91% | $10.05 | CHF 8.09 at -10% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Error 300 | |||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Error 300 | |||||||||||||||||||
| Store Release Date | 18 September 2025 – 08:24:39 UTC ( |
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| osarch | empty string | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://discord.gg/KRr93wMqnB https://www.facebook.com/error300com https://www.instagram.com/error300_games/ https://x.com/error300com https://www.youtube.com/@error300games3 |
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| Primary Genre | Action (1) | |||||||||||||||||||
| Store Genres | Action (1), Casual (4), Indie (23), Early Access (70) | |||||||||||||||||||
| Steam Release Date | 18 September 2025 – 08:24:35 UTC ( |
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| Store Asset Modification Time | 11 September 2025 – 07:10:20 UTC ( |
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| library_assets |
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| osextended | macos64,macosnotarized | |||||||||||||||||||
| name_localized |
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| review_score | 7 | |||||||||||||||||||
| review_percentage | 100 | |||||||||||||||||||
| Detected Technologies (?) | Unity Engine, SteamworksNET SDK, UnityBurst SDK, UnityURP SDK, cURL SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| Early Access Release Date | 18 September 2025 – 00:00:00 UTC ( |
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| First seen on SteamDB | 3 March 2025 – 11:48:31 UTC ( |
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Supported Languages
| 5 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| Japanese | Yes | Yes | |
| Korean | Yes | Yes | |
| Simplified Chinese | Yes | Yes | |
| Traditional Chinese | Yes | Yes |
