tinyzoo is a collection of small ZZT source ports by asie, with the following traits:

• Custom, optimized binary bytecode format,
• Support for ZXT-based extensions via the conversion tool.

NOTE: This is complicated because it's early. It will get easier. (I think.)

NOTE: If you want to utilize ZXT extensions, it is recommended - but not necessary, if you're using a different tool - to download the latest CI ClassicZoo/ZXT build, which includes necessary editing and testing facilities: GitHub Workflows (video guide - generally, pick the topmost entry; you also need to be signed in to GitHub, this is not ideal and will be resolved eventually).

1. Download the latest CI zima build: GitHub Workflows (video guide - generally, pick the topmost entry; you also need to be signed in to GitHub, this is not ideal and will be resolved eventually)
   • You need Java 17 for new zima builds. Download a copy here.
2. Download the latest engine file for your platform - see above.
3. Run the following command in the command line: java -jar zima.jar binconv -o output_rom_path -e engine_file_path -p platform_id input_world_path, replacing the underscored identifiers with the necessary values:
   • output_rom_path is the output file path for the ROM image.
   • engine_file_path is the path for the platform-specific engine file - you can download it above, in the platform list.
   • platform_id is the platform ID - you can find it in the platform list.
   • input_world_path is the path to the input world. You can specify multiple worlds, but this may not be supported by all platforms.

• gb port:
  • SameBoy - the most accurate of the lot,
  • Emulicious - best debugging tools (but the necessary symbols files are currently not packaged).
• ws port:
  • Mednafen - not perfectly accurate, but good enough for the port.