Tilt sensor and rumble emulation through your Android's hardware sensors and vibrator!.Link cable emulation either on the same device, or across devices over Bluetooth or Wi-Fi, running at decent speed.Saves your battery as much as possible.Easily get to 60 FPS without frame skips even on very low-end devices. Fastest emulation using ARM assembly code.And while enabling fast-forward in game, you can quickly skip to the part of the game you are mostly interested in. Thanks to the save state system, you can save progress at any time and return back to it instantly. Of course it does not just emulate the hardware. You can also make your GB games colorful by selecting a custom palette. Special features including link cable, rumble, and tilt sensor are also supported. It emulates accurately almost every aspect of the real hardware. My OldBoy! is a full-featured and super-fast emulator to run Game Boy and Game Boy Color games on the broadest range of Android devices, from very low-end phones to modern tablets.