Arguably the best GB emulator on the PSP. It also emulates Sega Mastersystem, and the GameGear. The thing that makes this emulator so wonderful is that on the Gameboy, you can color the objects on the screen. You don't just change an entire palette, where you only get 3~ colors, you change each object! Check out the screenshots to see some examples.
Change log (2.10):
Homebrew coder Genesis Vids has updated Brunni's famous Game Boy, Sega Master and Game Gear emulator, MasterBoy.
-Screenshot is now woking at 99%
-fixed a bug for saving in games (GB/GBC)
-fixed bugs in Game Gear games.
Project U.m.e.M.e.t.s.a.r. is the next V3.00 of masterboy. i Will let you guess why it is called project U.m.e.M.e.t.s.a.r. if anyone see a bug Contact me on email@example.com or on my you tube. http://www.youtube.com/user/GACKTno1fan From Genesis Vids..