I have updated gateway to 2.1. It plays all 3ds roms just fine. Before I had a gateway I had the DSTWO for gba games etc. I have not tested the gba games, but how would I run gba games with the gateway? and is it only GBA? not GB or GBC? While I still prefer the DSTWO.. because I dont think gateway has realtimesave? Anyway i am curious to see how Golden sun 2 works on the Gateway. Since it was a bit laggy on the DSTWO.