Hi all,
I recently released Zym 0.9, a Z-machine for SymbOS. It is available on the Archive, as well as the SymbOS homepage.
SymbOS is an Extremely Cool hobbyist operating system for several Z80-based 8-bit computers (Amstrad CPC/PCW, Enterprise 64/128, and MSX-compatibles, mainly manufactured in Eurasia). It is capable of a lot of things you really wouldn’t expect from an 8-bit system: preemptive multitasking, a windowed multimedia GUI, modern TCP/IP, etc. Now it has a Z-machine
The underlying code for Zym is a C/assembler hybrid nominally based on fweep, but heavily rewritten and optimized for 8-bit. Z-machine versions 3, 4, 5, and 8 are supported. As is typical for 8-bit terps, Infocom games play quite well, while many Inform 6 games are sluggish and most Inform 7 games will not run at all. PunyInform and ZIL games tend to play decently.