PC requirements

Sky Force Anniversary System Requirements

Sky Force Anniversary needs at least Core 2 Duo - 2.4 GHz or AMD equivalent, 2 GB RAM and DirectX 9.0 compatible graphics card graphics.

Verified Sources: Steam store listing
Sky Force Anniversary minimum and recommended PC specifications
Component Minimum
Operating system Windows ® 8/7/Vista/XP
Processor Core 2 Duo - 2.4 GHz or AMD equivalent
Memory 2 GB RAM
Graphics DirectX 9.0 compatible graphics card
DirectX Version 9.0
Storage 450 MB available space
Additional notes At least one game controller to play local co-op mode.
Not sure how your PC compares? Use the Can I Run It checker — pick your CPU and GPU and it tells you which column you land in.

Other platforms

Sky Force Anniversary is also available on these systems, where hardware is fixed and no per-PC check is needed:

Nintendo Switch PlayStation 4 PlayStation Vita Wii U Xbox One PlayStation 3 Android iOS Linux Mac PC (Microsoft Windows)

Quick answers

Running Sky Force Anniversary on PC

Can my PC run Sky Force Anniversary?
Compare your CPU, GPU and RAM against the minimum column below. If your parts match or beat every minimum row, the game will launch — though you may need to lower settings. Matching the recommended column is what gets you 60fps at 1080p.
How much storage does Sky Force Anniversary need?
450 MB available space