Age of Empires developer confirms the game is mostly written in low-level Assembly code because 'we could scroll the screen and fill it with sprites as fast or faster' than competitors like Starcraft 'even though we had twice as many pixels'
https://www.pcgamer.com/age-of-empires-developer-confirms-the-game-is-mostly-written-in-low-level-assembly-code-because-we-could-scroll-the-screen-and-fill-it-with-sprites-as-fast-or-faster-than-competitors-like-starcraft-even-though-we-had-twice-as-many-pixels/
https://www.pcgamer.com/age-of-empires-developer-confirms-the-game-is-mostly-written-in-low-level-assembly-code-because-we-could-scroll-the-screen-and-fill-it-with-sprites-as-fast-or-faster-than-competitors-like-starcraft-even-though-we-had-twice-as-many-pixels/
PC Gamer
Age of Empires developer confirms the game is mostly written in low-level Assembly code because 'we could scroll the screen and…
"I guess I can clarify this, since I wrote all the assembly code used in Age of Empires and Age of Kings."