Beast Shooter - Mezase Beast King (Cezar) ROM Download can be obtained free for Gameboy Advance on EmuGames.net only. Play emulator game in English for the USA region. Beast Shooter Mezase Beast King is a GBA ROM that you can download to your computer or play online within your browser. You can also download roms such as Megaman Battle Network 6 Cybeast Falzar and Transformers Beast Wars Metals 64 that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.