janeadams, 
Reading about the disaster release of Cities Skylines 2 has been a fantastic crash -ahem- course in #ComputerGraphics for #GameProgramming...
A few weeks ago, one user noticed that all of the in-game characters (of which there may be thousands) in this city builder have fully rendered teeth:
https://www.reddit.com/r/CitiesSkylines/s/K56gAO1xqA
Causing others to write their own analysis:
https://blog.paavo.me/cities-skylines-2-performance/
Today alone I have learned so much about LoD, occlusion culling, virtual texturing, and poly count nuances 😯