[nineteen999]

The Z80 and CP/M are where it's at for me. A couple of years ago I ported a Z80 emulator to run under Unreal Engine 4, and wrote a telnet client for it to allow it to connect out to BBS's on the internet:

https://i.imgur.com/59RufvT.png

[kwdc]

Please tell me you can wander around different rooms and there are multiple terminals like this.

[nineteen999]

Yeah I had up to four running at once, with different floppy/hard disk configs, CPU speed etc.