Mega Man 4: Boss Health Fill Speedup 
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Mega Man 4: Boss Health Fill Speedup is a patch for the Nintendo Entertainment System that accelerates the rate at which bosses regain health during gameplay. In the original Mega Man 4, this process is notably slower compared to other titles in the franchise. The patch adjusts it to the speed seen in Mega Man 5 and 6, enhancing gameplay flow. Version 1.1 extends this improvement to fortress bosses as well.
Time to Beat
Main Story 3h 0m
Main + Extras 3h 30m
ttb_all 3h 0m
Speedrun Avg 0h 58m
Release Date
Oct 11, 2019
5 years ago
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NES Core Required
Mega Man 4: Boss Health Fill Speedup ROM
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