PC requirements

Isolated Island: After the Flood System Requirements

Isolated Island: After the Flood needs at least Intel i5-4460 / AMD FX-8350, 8 GB RAM and GeForce 2060 or better graphics.

Verified Sources: Steam store listing
Isolated Island: After the Flood minimum and recommended PC specifications
Component Minimum
Operating system Windows 10
Processor Intel i5-4460 / AMD FX-8350
Memory 8 GB RAM
Graphics GeForce 2060 or better
DirectX Version 11
Storage 8 GB available space
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

Isolated Island: After the Flood is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Isolated Island: After the Flood on PC

Can my PC run Isolated Island: After the Flood?
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 Isolated Island: After the Flood need?
8 GB available space