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Price history and discounts
Current price: Free. This is a free-to-play game on Steam.
We track Steam prices automatically and update them within minutes of any change. The chart shows how the price changed over time and helps you decide whether to buy now or wait for a discount.
Base game
Alien Invasyndrome
Free
Screenshots
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System requirements
Minimum
Minimum:
- OS: Windows 10+
- Processor: Intel Core2 Duo 2.0GHz 以上
- Memory: 4 MB RAM
- Graphics: OpenGL 4.1 capable GPU
- Storage: 1 GB available space
- Sound Card: Yes
- Additional Notes: DirectX 9
Recommended
Recommended:
- OS: Windows 10+
- Processor: Intel Core2 Duo 2.0GHz 以上
- Memory: 4 MB RAM
- Graphics: OpenGL 4.1 capable GPU
- Storage: 1 GB available space
- Sound Card: Yes
- Additional Notes: DirectX 9
Recent price changes
| Change | When |
|---|---|
| Data is being collected — first cycle in progress, check back soon | |