Designed this version of a Casio Sk-1 (my first sampler at age 10), around a Doepfer A-112 module in a Happy Ending kit.

What do you think?

As long as you only use the square and pulse waves, and never turn up the VCF's resonance, sure!

A Tyme Sefari maybe?

Tyme Sefari? Makes can do that grit-fi sound, and even give you stereo with the Sound of Thunder expander, which is optimized for circuit-bent noisemaking.