Does anybody else have the following issue? I've worked on many personal game projects and the beginning is always very fun. But as the complexity scales and my

Does anybody else have the following issue? I've worked on many personal game projects and the beginning is always very fun. But as the complexity scales and my ambitions grow, I end up so deep in the weeds that it renders me incapable of objectively judging my game. I can't tell whether it looks good, whether it's fun, etc.