PC requirements

Odallus: The Dark Call System Requirements

Odallus: The Dark Call needs at least Intel Core 2 Duo 2.1ghz or equivalent, 2 GB RAM and 256MB VRAM Dedicated Graphics Card graphics.

Verified Sources: Steam store listing
Odallus: The Dark Call minimum and recommended PC specifications
Component Minimum
Operating system Windows Vista
Processor Intel Core 2 Duo 2.1ghz or equivalent
Memory 2 GB RAM
Graphics 256MB VRAM Dedicated Graphics Card
DirectX Version 9.0
Storage 100 MB 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

Odallus: The Dark Call is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Odallus: The Dark Call on PC

Can my PC run Odallus: The Dark Call?
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 Odallus: The Dark Call need?
100 MB available space