Help new games wont play

[Android Question]

The games i download from play store wont play. It just says 'unfortunately ...... has stopped working' when i click on it. Ive had some of these games before and had no problems playing them.
Ive had my s4 a while and havent had any problems before. I recently downloaded the mobdro app. Could it be linked to this?

 

[Mikestony]

....snipped quote.... I recently downloaded the mobdro app. Could it be linked to this?

Clear the app data/cache for that app and remove it, then reboot to find out...that will tell you if it's related.
We can go from there.