If you get a 3DS or a DS, there is a big variety of RPG's, some simple such as DQ IX, or some that will bust your balls like Devil Summoner 2. Also the 3DS has a pretty well done LoZ;OoT!

If you look to next gen, PS4 seems the best bet with all the indie support. If you get frustrated easily, some simple Indie games may be your thing! THough really you can get that of Steam on your PC.

Really maybe just going Steam is your best bet!