DraStic

I'm using Samsung Galaxy Tab 3, the games are Black 2, Sacred gold (Pokemon) and Final Fantasy Tactics advanced 2.

Everytime I play a game it suddenly crashes and directs me to the main screen. Is it possible to fix this? It's a bit bothersome seeing as I purchased the product and all.

So far I've played poke black 1/2, Final fantasy tatics 2 and Sacred gold pokemon rom hack and all crash and send me to main screen. How do I fix this considering I bougnt it and am starting to feel like it was a waste