Unless you purchase the paid version of this app, these restrictions will automatically remove including those annoying ads. My Boy free version also supports fast forward feature but not greater than 2x. Free Version Limitation and Restrictions With the free version My Boy, you can expect some feature limitations such as you can’t enter two line of cheat codes, and you can’t save multiple game states also, the app supports advertisements. Rather than carrying an actual GBA console, fans prefer playing GBA games on their mobile or tablet devices with emulator installed. My boy offers super fast GameboyAdvanced gaming emulation and perfectly works for the newer version Android devices also for later versions.
Free GBA Emulator is my all time favorite GBA emulator since before, till I decided to purchase the app.