Im Having this problem with my new game.
✓ ANSWER ACCEPTED
How can I make a game with tons of parts less laggy?
1 answer
✓ Accepted answer
Delete unnecessary script loops, check for viruses such as fire, etc. or just delete some of the parts.
This discussion is preserved as it was. New answers, comments, and votes are closed.

2 comments
Also try to combine as many parts as possible into Unions with solid modeling.
I was going to say that ^