Franky, the external Sega Master System VDP cartridge by
SuperSoniqs, is steadily getting more attention from developers. Yesterday, BiFi opened up a new section on his homepage with Franky mode 4 tools, to encourage development. The toolset currently consists of MSX Screen 5 to Franky mode 4 tile/sprite converters, and a simple viewer to check the result on Franky. BiFi plans to update the site incrementally, so more tools will follow.
Relevant Link:
Franky Mode 4 Development Tools 
