The size of the screen may be a problem for some but i think its fine and big enough. The battery life last for quite long ive heard i havent yet used all the battery life yet so i havent had to recharge it. Neither have i played it for so long that it gets hot. I played it last night before i went to bed for about an hour and it kept pretty cool. The game discs are small bit smaller than the ones for gamecube. But the best thing is that they all come in a special case So you cant scratch the disc. The case does not have to be taken off so you put it both in The PSP Games go into it by the back of the PSP. Anymore questions?