Metal Gear Solid Peace Walker Master Collection Patch Delayed, Workarounds Issued
KONAMI acknowledged the problems quickly and provided concrete workarounds for both platforms, but the patch delivery is still unscheduled, leaving players with interim fixes.
Reporting from 1 source: Game Spark.
KONAMI announced issues in the PS5/Steam versions of METAL GEAR SOLID PEACE WALKER (MASTER COLLECTION version). The Steam version has control issues with mouse operation depending on the mouse used. The PS5 version shows audio-visual desync and screen flickering in some demo scenes. A patch is scheduled for a later date, and temporary workarounds have been provided.
KONAMI confirmed problems in METAL GEAR SOLID PEACE WALKER as included in METAL GEAR SOLID: MASTER COLLECTION Vol.2, which launched August 27 for PS5 / Xbox Series X|S / Nintendo Switch 2 / Nintendo Switch / Windows (Steam).
For the Steam version, the announcement on the Steam store says issues may occur during operation depending on the mouse used. Setting the mouse polling rate/report rate to 125 is offered as a temporary workaround, and players who cannot change that setting are asked to try the beta version.
For the PS5 version, the official series X account says some demo scenes suffer audio-visual desync and screen flickering. Players are asked to check whether setting VRR to OFF, or turning OFF the Apply to Unsupported Games option under Screen and Video > Video Output, resolves the issue.
A follow-up post announced a patch addressing these issues, scheduled to be delivered at a later date with further updates to come.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.