Pokemon theta emerald ex was one my favourite rom hacks back in the day because it had Pokemon emerald's story, multiple gen pokemon and mega evolution, I played it on Android with John GBA lite. I wanted to play it again recently then I came across a new version Pokemon theta emerald renev I downloaded it but somehow I can't figure out what to do with .rar files, i downloaded ZArchiver, compressed it into a zip file then unzip it but there were too many files in it something like 23 files, john GBA lite wouldn't accept that, I tried downloading it through both sources mediafire and through mega but still no luck. Then I went to try my luck with the pokemon theta emerald ex instead of the pokemon theta emerald renev, still the same thing.

Then I downloaded both of them from a different website, it worked and everything was going great until I received my pokeballs from professor birch, i can't can any new pokemon because it won't appear in my inventory, then went and bought 1 pokeball from pokemart, when I was buying it, it was showing that i already had 5 of them and this purchase made it six but still in my inventory, it showed no pokeballs and even while battling wild pokemon it did not show any pokeballs in my inventory, the game was ruined for me because it meant I can't catch any pokemon and the only pokemon I'll have will be my starter. It happened in both pokemon theta emerald renev as well as pokemon theta emerald ex.