Sprinting into Ouroboros 1 with Model A and Argoyle&Ugoyle
This clip is very much inspired by RedtheRider's Speeding through Ouroboros' Opening Hall with Model A and ZX on Reddit and Youtube.
Commentary on both forms:
Model A is very cool when you can homing shot. The very beginning of most runs actually failed due to the "arccannon" that fires lasers from above. It's somewhat inconsistent to rush past it even with homing shot wall kick cancels. Also using the wrong firebutton killed me.
Argoyle is pretty much built for this stage: no wall kicks and a bunch of weak enemies. He can pretty easily fly through Ouroboros 1 compared to the biometal forms because he can destroy the set of blocks midway through in a instant (if you get there in time).