Has anyone attempted to delve into this world of 2d drawing an animation? I recently watched a pixel art movie (Kings of Power 4 billion%, (then subsequently 'Pirate Baby's Cabana Battle Street Fight 2006') which sort of got me interested into this drawing an animation style.. Unfortunately, I suck at it, very badly. Just wondering if anyone else has tried their hand at the art of the pen tool.

Here are some of my poor attempts.. (yes, I know, suck, wrong perspective, etc) I've never done anything like this before, and it's hard working at such a small level while still keeping sight of the bigger picture. There are some amazing pixel artists out there.
(Don't mind the magenta, lol)