GE autocloses

Hi,there!
Well,I've noted a problem in GE: when we use too many tiles ( like 120,with my second game demo ),GE autocloses,and we show me an error message!
Isn't there any solution,because at every time I test my demo,it autocloses and I've to open again and again Ge?
Well,I've noted a problem in GE: when we use too many tiles ( like 120,with my second game demo ),GE autocloses,and we show me an error message!
Isn't there any solution,because at every time I test my demo,it autocloses and I've to open again and again Ge?
