How can I cropped out waste stuff?

I can see lighing affect computer platform and frame per sec. My game is in the tower sort of like movie called die hard tower… I have two floor per level map with enough lighing, I just need crop out upstairs and downstairs because player cannot see through the floor or ceilings.

Will this improve the platform? What the other option to improve the platform?

Hi Dan3DIM,

Due to the large volume of questions and comments concerning the Engine, we did not have a chance to respond to your post at the time you submitted it. However, if you are still interested, the following documentation describes how to build lights only where they’re needed: Lightmass Global Illumination.

You may also be interested in the following documentation regarding Reducing APK Package Size.

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