Super Bright! (Help)

[house]

I'm making a level, I make a pointlight. I enabled "Global Ambient Light" And "Global Point Light" Nothings wrong. So I save the level and go ingame. When I get to the level, The pointlight is EXTREMLY BRIGHT! Nothing is wrong in the level editor. But ingame, things go wrong! I'm not going to write down all the things I enabled and did for the point light, please tell me what you need to know, then I'll write it down.