Internal Extraction
A co-op survival horror on a destructible, procedurally generated planet. Explore abandoned facilities, mine resources, and craft what you need to survive the radiation.

About
A co-op survival horror on a destructible, procedurally generated planet. Explore abandoned facilities, mine resources, and craft what you need to survive the radiation. Plan the Day Plan your day, assign tasks, and prepare before leaving the base. Every expedition counts, and poor planning can get everyone killed. Mine and Build Mine for resources across a fully destructible world. Use your tools to dig tunnels, build bridges, and reach deep areas rich in materials. Explore the Depths Explore underground facilities filled with valuable loot and hidden dangers. Craft to Survive Craft weapons, tools, and survival gear to improve your chances of staying alive. Fuel the Shield Keep your shield powered or the radiation will take everything.
System Requirements
Windows
Minimum Minimum: Requires a 64-bit processor and operating system OS: Windows 10 (64-bit) Processor: AMD Ryzen 3 1200 / Intel Core i3-7100 Memory: 8 GB RAM Graphics: AMD Radeon RX 460 / NVIDIA GTX 950 DirectX: Version 11 Network: Broadband Internet connection Storage: 2 GB available space
Recommended Recommended: Requires a 64-bit processor and operating system
macOS
Minimum Minimum:
Recommended Recommended:
Linux
Minimum Minimum:
Recommended Recommended:
Internal Extraction
| Pricing Region | CC | Final | In Base | Diff | Discount |
|---|---|---|---|---|---|
| U.S. Dollar | US | $7.99 | 7.99 USD | base | 0% |
| Russian Ruble | RU | 320 руб. | 3.87 USD * | -51.62% | 0% |
| Indonesian Rupiah | ID | Rp 74 000 | 4.14 USD * | -48.18% | 0% |
| Ukrainian Hryvnia | UA | 187₴ | 4.18 USD * | -47.70% | 0% |
| Indian Rupee | IN | ₹ 400 | 4.19 USD * | -47.54% | 0% |
| Vietnamese Dong | VN | 115.000₫ | 4.42 USD * | -44.68% | 0% |
| Philippine Peso | PH | P274.95 | 4.49 USD * | -43.82% | 0% |
| LATAMU.S. Dollar | AR | $4.49 USD | 4.49 USD | -43.80% | 0% |
| SASIAU.S. Dollar | BD | $4.49 USD | 4.49 USD | -43.80% | 0% |
| MENAU.S. Dollar | TR | $4.49 USD | 4.49 USD | -43.80% | 0% |
| Taiwan Dollar | TW | NT$ 152 | 4.72 USD * | -40.92% | 0% |
| Chinese Yuan | CN | ¥ 33.00 | 4.86 USD * | -39.22% | 0% |
| Saudi Riyal | SA | 18.50 SR | 4.93 USD * | -38.26% | 0% |
| Kazakhstani Tenge | KZ | 2 300₸ | 4.94 USD * | -38.11% | 0% |
| CISU.S. Dollar | UZ | $4.99 USD | 4.99 USD | -37.55% | 0% |
| South African Rand | ZA | R 82.00 | 5.08 USD * | -36.41% | 0% |
| Brazilian Real | BR | R$ 26,49 | 5.11 USD * | -36.00% | 0% |
| Chilean Peso | CL | CLP$ 4.700 | 5.14 USD * | -35.62% | 0% |
| Malaysian Ringgit | MY | RM21.75 | 5.32 USD * | -33.37% | 0% |
| Kuwaiti Dinar | KW | 1.65 KD | 5.35 USD * | -33.06% | 0% |
| Thai Baht | TH | ฿179.00 | 5.41 USD * | -32.28% | 0% |
| Qatari Riyal | QA | 19.99 QR | 5.49 USD * | -31.27% | 0% |
| Peruvian Sol | PE | S/.19.00 | 5.64 USD * | -29.46% | 0% |
| Japanese Yen | JP | ¥ 920 | 5.79 USD * | -27.59% | 0% |
| Mexican Peso | MX | Mex$ 100.99 | 5.92 USD * | -25.91% | 0% |
| Uruguayan Peso | UY | $U249 | 6.19 USD * | -22.53% | 0% |
| South Korean Won | KR | ₩ 8,900 | 6.28 USD * | -21.42% | 0% |
| U.A.E. Dirham | AE | 24.00 AED | 6.54 USD * | -18.21% | 0% |
| Hong Kong Dollar | HK | HK$ 52.00 | 6.63 USD * | -17.07% | 0% |
| Singapore Dollar | SG | S$8.50 | 6.65 USD * | -16.80% | 0% |
| Colombian Peso | CO | COL$ 21.000 | 6.70 USD * | -16.08% | 0% |
| New Zealand Dollar | NZ | NZ$ 11.79 | 6.91 USD * | -13.51% | 0% |
| Canadian Dollar | CA | CDN$ 10.49 | 7.53 USD * | -5.78% | 0% |
| Costa Rican Colon | CR | ₡3.750 | 8.26 USD * | +3.38% | 0% |
| Australian Dollar | AU | A$ 11.79 | 8.36 USD * | +4.66% | 0% |
| Euro | DE | 7,79€ | 8.97 USD * | +12.21% | 0% |
| British Pound | GB | £6.69 | 9.07 USD * | +13.50% | 0% |
| Norwegian Krone | NO | 89,00 kr | 9.38 USD * | +17.38% | 0% |
| Israeli New Shekel | IL | ₪29.50 | 9.89 USD * | +23.75% | 0% |
| Polish Zloty | PL | 36,99 zł | 9.91 USD * | +24.07% | 0% |
| Swiss Franc | CH | CHF 8.99 | 11.06 USD * | +38.44% | 0% |