Games Impossible Creatures System Requirements

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Set in the 1930s, this real-time strategy game follows a campaign against a madman across a chain of remote islands. To protect an unsuspecting world, the player... Read more

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10/10

2 ratings

Steam:

95/100

1.5K+ ratings

Metacritic:

72/100

• PC
  72/100

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System Requirements Impossible Creatures

Minimum System Requirements

MinimumRecommendedPC Test

The minimum system requirements for Sigma specify the PC configuration on which the game can be run without issues at minimum graphics settings.

• OS: Windows 98 / ME / 2000 / XP / Vista / 7 / 8 / 10
• CPU: Intel Pentium 4 1.60GHz [Will it run?]
• RAM: 512 MB
• Free Space: 2 GB
• Video Card: Intel HD 3000 (64 MB) [Compare with your own]
• Sound Card: Compatible with DirectX
• DirectX: 9.0c
• Additional: Keyboard, Mouse

Recommended System Requirements

MinimumRecommendedPC Test

Recommended system requirements for Sigma show the type of computer needed to run the game at maximum graphics settings while playing without lag and with a high frame rate (FPS).

• OS: Windows XP / Vista / 7 / 8 /10
• CPU: Intel Pentium 4 2.40GHz [Will it run?]
• RAM: 1 GB
• Free Space: 2 GB
• Video Card: Intel HD 4000 (128 MB) [Compare with your own]
• Sound Card: Compatible with DirectX
• DirectX: 9.0c
• Additional: Keyboard, Mouse

Requirements updated: April 2, 2026

Can you run it? Test your PC for Impossible Creatures

Test your PC to find out if Sigma will run on it. The test will compare your PC's specifications with the game's system requirements and provide upgrade recommendations if necessary.

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Frequently asked questions about system requirements Impossible Creatures

Will Impossible Creatures run on my PC?

Minimum to run Impossible Creatures: processor Intel Pentium 4 1.60GHz, graphics card Intel HD 3000 (64 MB), 512 MB of RAM. Check your computer with the free test on this page.

How much does Impossible Creatures weigh on PC?

To install Impossible Creatures you need 2 GB of free disk space.

What graphics card is needed for Impossible Creatures?

The minimum graphics card for Impossible Creatures: Intel HD 3000 (64 MB). Recommended: Intel HD 4000 (128 MB).

How much RAM is needed for Impossible Creatures?

For Impossible Creatures, at least 512 MB of RAM is required. Recommended 1 GB.