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"Upsidedownsky: Entraera Space"

This content requires the base game Upsidedownsky on Steam in order to play.

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Features
Single-player
Downloadable Content
Family Sharing
Steam is learning about this downloadable content 
Requires agreement to a 3rd-party EULA
Languages:
Interface Full Audio Subtitles
English ✔

Downloadable Content

This content requires the base game Upsidedownsky on Steam in order to play.

Buy Entraera Space

$17.99
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About This Content

You must purchase Upsidedownsky (the base game) to buy this game as part of the Entraera Space Bundle. Entraeara Space is a Sci Fi / Fantasy 3d Shooter game. 1000 levels, save / load game feature, bg music and sfx. Complete level missions to unlock levels. Missions and captions are in English.

Mature Content Description

The developers describe the content like this:

Sound effects, red damage animations.

System Requirements

Windows
macOS
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 or Windows 11 (64-bit recommended)
    • Processor: 2.3 GHz Intel Core 2 Duo or better
    • Memory: 4 GB RAM
    • Graphics: DirectX 9+ compatible, Shader Model 3.0+
    • DirectX: Version 9.0
    • Network: Broadband Internet connection
    • Storage: 4 GB available space
    • Sound Card: A DirectX compatible sound card, onboard audio, or USB audio device is required.
    Recommended:
    • Requires a 64-bit processor and operating system
    • DirectX: Version 9.0
    • Network: Broadband Internet connection
    • Storage: 4 GB available space
    Minimum:
    • OS: macOS 10.15 (Catalina) or newer (10.13/10.14 are obsolete, 10.10+ required for basic Steam Link
    • Processor: Intel Core 2 Duo, or Apple Silicon (via Rosetta 2)
    • Memory: 4 GB RAM
    • Graphics: Modern, native, or Windows-compatible games through Whiskey/GPTK (on Apple Silicon) run best with higher specs, while legacy games require NVIDIA GeForce 8 Series or ATI X1600 or higher
    • Network: Broadband Internet connection
    • Storage: 4 GB available space
    • Sound Card: Built-in audio hardware (standard on all Intel and Apple Silicon Macs) is sufficient.
    Recommended:
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