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).