I recorded a Cuphead on but the audio cuts out for a minute. Is it still valid

All competitive run submissions must contain in-game audio. Here are what we define as competitive for the following "All Bosses" categories:

All Bosses Regular Legacy: below 26 minutes All Bosses Regular Current Patch: below 33 minutes All Bosses Simple Legacy: below 19 minutes All Bosses Simple Current Patch: below 24 minutes If a category is not listed above, all "All Bosses" runs will be accepted without in-game audio for now unless they classify as World Record.

For a minute - I don't think so.