Hey there! Thanks for reaching out. I would definitely be interested in taking a stab at simulating the Castlevania handheld. I could use the scans of the manual and packaging from here. And if you post the video of the gameplay here I should be able to recreate the audio and game logic. Also, I would need some close up photos of the screen background (without the graphics on) and one with all the LCD segments turned on at once (so I can recreate the graphics).
Hi there! I completed a full play through of this yesterday. This zip file includes a recording of the entire stream, along with shots of the background and all LCD segments. Please let me know if you need anything else or have any questions about anything!
https://drive.google.com/file/d/1YeMokySkgD36zd91XYHZL0eFo_e2coGx/view?usp=shari...