Hey, I've encountered a wild softlock when playing Roll vs Wily Machine attempting a basic weapon only run.
I remember I entered Wily fight, defeated the machine with the broom and the game softlocked, leaving just the big skull part on the screen and nothing else. Game was not reacting to my input.
(I dunno if it's relevant, but I remember I also paused and unpaused once before the fight)
Settings: Difficulty hard, infinite lives, disabled boss intros, default the rest.
Besides, is Roll's buster shot riffle lower than Megaman's? Because my friend reported that hitting phase 2's weak point was way harder as Roll.