greenfoot

Install command: 
brew install --cask greenfoot

Name: Greenfoot

Teach object orientation with Java

https://www.greenfoot.org/home

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

Cask code: greenfoot.rb on GitHub

Current version: 3.9.0

Requirements: macOS >= 10.15

Versions:

Intel tahoe 3.9.0
sequoia 3.9.0
sonoma 3.9.0
ventura 3.9.0
monterey 3.9.0
big sur 3.9.0
catalina 3.9.0

Analytics:

Installs (30 days)
greenfoot 2
Installs (90 days)
greenfoot 13
Installs (365 days)
greenfoot 48