mars (deprecated)

Install command: 
brew install --cask mars

Name: MARS

Mips Assembly and Runtime Simulator

https://computerscience.missouristate.edu/mars-mips-simulator.htm

Cask JSON API: /api/cask/mars.json

Cask code: mars.rb on GitHub

Current version: 4.5.1

Requirements: macOS >= 10.15

mars requires Java 9+. You can install the latest version with:
    brew install --cask temurin

Analytics:

Installs (30 days)
mars 25
Installs (90 days)
mars 50
Installs (365 days)
mars 437