The application, which is pretty simple, takes up only a few kilobytes, and offers lots of configuration options. You can change the controls, adjust the graphics and audio, and speed up the emulation.
The best thing about Gearoid however, is the range of compatible games on offer; you get the chance to play a massive number of titles, ranging from Sonic to Phantasy Star and Wonderboy.
Gearoid is an excellent Master System and Game Gear emulator which will delight all classic SEGA games fans. You can now relive the old (and good) times from any terminal Android.