The leaked build is unauthorized material. It does not represent the final quality of Insomniac Games' upcoming PS5 title. If you'd like, I can:

Internal developer footage and community testing reveal that "Milestone 13" (M13) was a build centered heavily around testing combat sound design, basic enemy AI tracking, and environmental verticality.

Instead, it is a piece of software salvaged from the 2023 leak. A dedicated group of underground PC developers has been reverse-engineering, patching, and optimizing this build. Evolution from Raw Leak to v1.0.1

The keyword you provided strongly resembles the naming convention used by (a popular scene group that compresses pirated games) for a leaked internal developer build or a fake/custom modded version . Specifically, “Milestone 13” and “v1.0.1” suggest a pre-alpha or internal test branch.

The "Marvels Wolverine Milestone 13" repack is a fascinating case study in the contemporary PC gaming landscape. Sony has adopted a clear strategy of releasing its major single-player exclusives on PC, but only a year or two after their initial launch on the PlayStation 5. For a game of "Marvel's Wolverine's" magnitude, this wait is agonizing for PC-only fans.