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Biotoxin: The Dark Days
Biotoxin: The Dark Days is a horror platformer where you must fight your way through the remenants of the world. Loot weapons and ammo to improve your arsenal in order take on hordes of infected in an unforgiving future.
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KINGUINBiotoxin: The Dark Days Steam CD KeyFoxKeysGlobalUpdated: 2026-09-25 21:10
≈ $ 181.79Region free1 available
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Biotoxin: The Dark Days is a horror platform shooter set during 2048 in post-apocalyptic America. Attempt to survive by looting buildings for food, ammunition, weapons and medicine.
In a biological war, the majority of the world's population were either wiped out or weaponised. Now, 17 years on, you must travel across the ruins of the world.
Key Features
In a biological war, the majority of the world's population were either wiped out or weaponised. Now, 17 years on, you must travel across the ruins of the world.
Key Features
- Combat: Fighting both infected and humans is fast and frantic. You must use your weapons and environment to survive these encounters.
- Open Environments: From small towns and forests to dense cities, you must use your wits and skill to get past the infected and other survivors.
- Story: Play through 10 huge levels in a post-apocalyptic story or test your skill in the horde mode.
- Loot: Scavenge the levels for weapons and medicine. You will need everything to survive in this harsh world.
- Weapons: There is a huge arsenal of weapons, ranging from crude melee weapons to military firearms.
Regional data
Prices
| Country | Currency | Initial | Final | Discount | Updated |
|---|---|---|---|---|---|
| United States | USD | $2.99 | 0% | 2026-09-19 01:18 | |
| United Kingdom | GBP | £1.99 | 0% | 2026-09-19 01:18 | |
| France | EUR | 2,99€ | 0% | 2026-09-19 01:18 | |
| Czech Republic | EUR | 2,99€ | 0% | 2026-09-19 01:18 | |
| Slovakia | EUR | 2,99€ | 0% | 2026-09-19 01:18 | |
| Turkey | USD | $2.99 USD | 0% | 2026-09-19 01:18 | |
| Argentina | USD | $2.99 USD | 0% | 2026-09-19 01:18 | |
| Canada | CAD | CDN$ 3.29 | 0% | 2026-09-19 01:18 | |
| Australia | AUD | A$ 3.50 | 0% | 2026-09-19 01:18 | |
| Brazil | BRL | R$ 6,29 | 0% | 2026-09-19 01:18 | |
| Poland | PLN | 10,99 zł | 0% | 2026-09-19 01:18 | |
| China | CNY | ¥ 15.00 | 0% | 2026-09-19 01:18 | |
| Mexico | MXN | Mex$ 35.99 | 0% | 2026-09-19 01:18 | |
| Ukraine | UAH | 59₴ | 0% | 2026-09-19 01:18 | |
| India | INR | ₹ 169 | 0% | 2026-09-19 01:18 | |
| Japan | JPY | ¥ 298 | 0% | 2026-09-19 01:18 | |
| South Korea | KRW | ₩ 3,300 | 0% | 2026-09-19 01:18 | |
| Germany | - | - | - | 0% | 2026-09-19 01:18 |
Fivesyounger Development
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Fivesyounger Development
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Frequently asked questions
How much does Biotoxin: The Dark Days cost?
Biotoxin: The Dark Days is currently listed as: $2.99. Prices may vary by region and store.
Which platforms does Biotoxin: The Dark Days support?
Biotoxin: The Dark Days supports: windows.
Who developed and published Biotoxin: The Dark Days?
Biotoxin: The Dark Days was developed by Fivesyounger Development and published by Fivesyounger Development.
Are external marketplace offers available for Biotoxin: The Dark Days?
Yes. There are 1 marketplace offers for Biotoxin: The Dark Days; the lowest cached offer starts from ≈ $ 181.79.