In CC3 the cc.js engine file appears to be fairly a bit bigger than in CC2. It is st…ailing big after disabling all of the options I do not want.
Are you wanting into making it smaller or is not it doable?
CC3 (2200 KB)

CC2 (1011 KB, Over 100% smaller!)

And this one from CC3 is with virtually each characteristic turned off:

I am guessing there are one thing from 3D that’s not cleaned up within the engine, regardless that you create a totally 2D recreation? This has a giant impact on whole bundle dimension of video games.