A quick run through of the first loop of the FC version of Gradius II (played on an A/V Famicom, so "interlaced" effects may not always display properly).
I never understood why the crab-walking boss was worth so many points (my extend count more than doubles after the battle).
There are 4,670 views in 2 videos for Gradius II. His channel currently has around 1 hour worth of content for Gradius II, making up less than 0.91% of the total overall content on Kiken Enryu's YouTube channel.