Slug has DirectX support (it runs on all major APIs). Pathfinder does not yet, but likely will in time. As always, evaluate the offerings and choose what meets

Slug has DirectX support (it runs on all major APIs). Pathfinder does not yet, but likely will in time. As always, evaluate the offerings and choose what meets your needs best. Performance is probably comparable between the two, but that depends hugely on workloads and how it's integrated into the rest of your system.