"using our in-browser C compiler targeting the Z80 CPU" Isn't the Z80 a notoriously bad target for C? With its collection of very non-orthogonal registers. I

"using our in-browser C compiler targeting the Z80 CPU" Isn't the Z80 a notoriously bad target for C? With its collection of very non-orthogonal registers. I know in the retro ZX Spectrun scene the use of C is as simplistic glue to piece together hand optimised assembler.