Hello? Hellooo...? I see someone invited you over, yeah ...well Dan has been in this house for a long time so the house is actually possessed by a evil spirit and the only thing you can do to stay alive is wear that mask... but some people cant be effected by masks...only light. here is a list of weaknesses... Dan:Mask David:Mask William:Mask Sam:Mask Deborah;Light Rodrigo:Mask Brownie The Pet:Light Flash The Pet:Light Fernando:Music Box BTW press Up Arrow Key To Quit The Mask... Hope that helps bye...
Credit to NintendoDan64