I need some help. The dh wants a hand held game device - he's 70 - and wants to play "simple old games"; you know, like shoot the ducks, or WWII tanks shooting each other or a plane dropping bombs, cars racing - stuff like that. He does not want this fantasy future world, otherworld, strange made up beasts or hybrid humans stuff. He does not want to play with or against other people. Remember he's a man with man hands & 70 yr old eyesight so the size of the screen matters & the buttons involved matter. I have tried to figure this stuff out but not much of it makes sense to me. He doesn't want to play things like solitaire or candy crush.