tetrio

Install command: 
brew install --cask tetrio

Name: TETR.IO

Free-to-play Tetris clone

https://tetr.io/about

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

Cask code: tetrio.rb on GitHub

Current version: 9

Requirements: macOS >= 10.15

Versions:

Intel tahoe 9
sequoia 9
sonoma 9
ventura 9
monterey 9
big sur 9
catalina 9

Analytics:

Installs (30 days)
tetrio 14
Installs (90 days)
tetrio 67
Installs (365 days)
tetrio 306