Around 1 hour 28 minutes to beat. This was the first of the 3 ports that I completed. Initially I took a worse path, which is not shown here. One of the bosses on that path felt extremely cheap. I took all the left most paths and that was much more managable.
I edited out boss deaths and some late game platforming deaths, but most of the other deaths are shown. I also dont show my first attempted run where I took a different path. To see unedited playthroughs of the game check out my Neo Geo CD and Arcade playthroughs of the game. Tutorial also coming soon.
This game has infinite continues and sends you back to the last checkpoint you got to upon death. You also start right at whichever boss you got to.