Earth is under attack by giant 3D voxel invader formations. Blast them layer by layer with different cannons, adapt rapidly changing levels and unlock ships in the hangar, beat the Daily Rift and climb endless X-RUNs on the global leaderboard. Retro arcade action for mouse, gamepad or seated VR.

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VR Supported

Buy Rift Invaders

 

About This Game

The alien invasion – now in true 3D

MUSLA CORP's AI invaders are closing in on Earth in giant 3D voxel formations. Pick your ship in the hangar, master a new cannon in every level – and don't let a single invader slip past.

  • Adapt changing dynamics and new cannons in every level – slow plasma, rapid auto-cannon, mortar, laser grid, hitscan and more: every level plays differently.

  • Brutally hard, endlessly replayable – master all 10 basic levels and the X-RUN begins: replay learned levels with many new and meaner enemy-strategies, with kamikaze dives, burst-shots and attacking, warping motherships - just to name a few. There is no last X-RUN.

  • A new challenge every day – the Daily Rift: the same run for every pilot, a new twist each day and its own leaderboard.

  • Retro arcade look and feel – thousands of voxel invaders, hundreds of flat-shaded rockets flying around with an old-school electro soundtrack.

  • Compete – global and local leaderboards plus your personal pilot statistics.

  • 50 achievements – and new ships to unlock in the hangar.

  • Keyboard & mouse or gamepad

  • Seated VR (experimental) – steer with tracked controllers, head movement and thumbsticks, all at once.

Now go and save Earth before MUSLA CORP takes over!

That's an order, pilot!

System Requirements

Windows
SteamOS + Linux
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: 10
    • Processor: Intel or AMD with at least 3GHz
    • Memory: 8 GB RAM
    • Graphics: OpenGL 3.3 compatible GPU (Intel HD 4000 or better)
    • Storage: 300 MB available space
    • VR Support: Optional: any SteamVR headset (Vive, Index, Meta Quest via Link)
    Recommended:
    • Requires a 64-bit processor and operating system
    Minimum:
    • OS: Ubuntu 22.04 or SteamOS 3 (64-bit)
    • Processor: Intel or AMD with at least 3GHz
    • Memory: 8 GB RAM
    • Graphics: OpenGL 3.3 compatible GPU (Intel HD 4000 or better)
    • Storage: 300 MB available space
    • VR Support: Optional: any SteamVR headset (Vive, Index, Meta Quest via Link)
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