Comment by OneDeuxTriSeiGo

Oh I should issue a minor correction. After talking with some people more familiar with it than me, Crash had a lot written in GOOL but it's not 100% GOOL like how Jak is 100% GOAL.

Instead it's mostly enemy AI and the like which are built in GOOL and the game itself is instead a more traditional systems language (I believe C++). So instead of 100% it's more like 40/60 which tbh is still quite good.