For those using Mame - here's an updated crvision.xml and the 16k Inofuto ROMs ready to go. Sadly Mame has no option for loading the other two 32k ROMs. For those of you who prefer Funny-Mu as an emulator, or just can't be bothered with -g option, just copy parts one and two of each rom to a rom nam...

BIOS for Mame is simply our normal bioscv.rom renamed to crvision.u20.

Another option is just to use the roms from here and cut them up. In the hash subfolder of Mame you will find the crvision.xml file. Each expected name and rom parts with SHA1 and CRC-32 are listed. This is BASIC83B.BIN on this site, broken down in the XML <software name="basic"> <description>Basic ...

One of the biggest issues with a static disassembly listing is being able to distinguish executable code from data. There are some bespoke utilities for ZX Spectrum, Spectrum Analyser and SkoolKit for example. Here's a take on how to perform the runtime trace and disassembly for any Z80, 6502 or TMS...

It's been a while - so bear with me while I find which backup it's on - whatever I find I will post here and your welcome to hopefully improve it or borrow anything that's useful to you.

Go ahead! - although remember it is pretty bare bones - just a Spectrum look and feel with beeps

The zip contains both ROMs (10 and 35 levels), dasm and original ZX Specturm BASIC source code.

v2 - Has both original 10 level and updated 35 level mzms.

Quick update to abrom to include linear loading for the latest batch of homebrew on MultiCart.

While we wait for the improved graphics and levels of the upcoming MazezaM - here's the original in Super Spectrum vision :D The challenge to me was how long to convert 125 lines of ZX BASIC to the creatiVision. This is the original with 10 levels, although as it is data driven, it's as simple as co...

Great find! - and yes there are 12 games in total!

To run in the emulator, use -g command line option, as the images are linear.