Final Smash (mission)
From the Super Mario Wiki
The mission occurs from the bridge where Papercraft Bowser was in Neo Bowser Castle all the way to the entrance. Mario and co. have five minutes to reach a giant cannon and prevent it from firing. Walking down the corridor, they will be forced to fight eight Goombas, then eight more Goombas, then three Paper Bob-omb stacks, then twelve Horned Ant Troopers, then a Shy Guy with two Chain Chomps. The next area consists of twenty Paper Fuzzies squirming about, and traveling further, Mario and co. must also evade some Fly Guys. Once they reach the cannon, they must use Trio Hammer to create a large dent, causing the cannon to squib fire and explode, thus completing the mission. If they fail to reach the cannon in time, they get an instant "Too Bad!"
In the Hard Mode variant, there are additional enemies, and the timer is more strict.
Hard Mode Objective
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