Horizon color coding: Blue Yellow Red Purple

I anticipated Horizon color codes in 2013: 

Blue means authority. Yellow means expectation. Red means body. Purple means mechanism.

This article explains the scheme through the games:

https://zizekanalysis.com/2026/08/13/how-developers-color-coded-horizon-games-blue-authority-yellow-expectation-red-bodies-purple-mechanisms/

This is my original 2013 article that sets up the scheme:

https://fidaner.wordpress.com/2013/10/28/antiprogression-chain/