There's different ways : If you could get sd media launcher then get gcos to play games without (hard) modding or XenoGC (modchip) was a popular one my friend has it works great. If you're also looking to play roms (nes snes n64 etc...) i advise that you should get sd media launcher then get the apps (emulators) also you would have space on the sd card to put apps and roms on. hope this helps