[reikonomusha]

Naughty Dog used Allegro Common Lisp by (still alive and well) Franz Inc.

[neilv]

Neat, I didn't know Naughty Dog also used Allegro CL, in addition to Racket:

* "RacketCon 2013: Dan Liebgold - Racket on the Playstation 3? It's Not What you Think!" https://www.youtube.com/watch?v=oSmqbnhHp1c

* "Functional mzScheme DSLs in Game Development" (MzScheme was the name of the main PLT Scheme interpreter that was renamed Racket) http://cufp.org/conference/sessions/2011/functional-mzscheme...