Definitely started to have some trouble here - I won't include deaths & fails but I definitely screwed up a lot here. Oh well.
Throwback Pro Mode is a variant of the Throwback challenge run. In this run, you are only allowed to use items, badges, mechanics, etc. that are shared between 64 and TTYD. The Pro Mode aspect comes in primarily by applying Double Pain on top of that.
Core Challenge Rules:
-All items, badges, star powers, and moves with the same or equivalent properties may be used.
-This includes Piercing Blow and D-Down Hammer, Earth Tremor and Star Storm, and Bob-Ombast and Mega Bomb, to name a few examples.
-No superguards or stylish commands
-I make an exception when I accidentally use a stylish command if it didn't have an impact.
-Stats must not exceed 50HP, 50FP, and 30BP.
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https://www.youtube.com/watch?v=JBxAkjWJoYU