I think this game needs to be slightly changed because in the story mode you shoulden't have to fight hard computer players the cpu should adjust to your deck so it won't become to challengeing for the player. But the side missions should be challenging though because you can get new cards more coins than regular main missions but i think in the main story missions should adjust to the players deck like BAM HQ and only have a few challenging ones so players can also get a challenge also. Thank You for hearing my response
 "Pokémon S.T.A.R. Version"){kind=icon}
 "Run"){kind=icon}
 "Yu-Gi-Oh! BAM"){kind=icon}