Great progress, I am amazed that the corrugated cardboard really works well!
This is all 15mm, yes?
A long time ago (like 15 years at least) I had a great ninja/samurai game for my then roomates console. It was a stealth and slash game, and I really liked it. Had a little bit of fantasy mixed in, and most of the missions involved sneaking through various forts and villages, spying, assassinating, and occasionally rescuing. Cannot recall the name for the life of me, but what you’re doing is seriously pegging the wayback memory machine flood gates!
"I saw this in a cartoon once, but I'm pretty sure I can do it..."