Problems with Windows phone

[Miss Miah]

I bought Windows Lumia 535 a few days ago, when i inserted my SD card and transferred some apps it could not open and everything turned black, i could only open settings and reset it. Now it's ok but Reaper game won't function properly, after a minute or two it just freezes. Is something wrong and what to do?

 

[AmGaD-SaLaH]

Maybe your SD card class is low .. That's why you may face problems if u moved apps to SD card..
Mine is class 10 , and I don't face any problems

 

[Miss Miah]

.... yeah but i don't use sd card any more.... i took it out and reset my phone....

 

[AmGaD-SaLaH]

That's odd how much free storage do you have on your Lumia ?
And try to delete some temp files and closing debug option from settings