Un Mundo Feliz (2006)(Ancient Bits)(ES)[Bytemaniacos 2006 BASIC Contest] ROM Download can be obtained free for ZX Spectrum on EmuGames.net only. Play emulator game in English for the USA region. Un Mundo Feliz is a ZX Spectrum ROM that you can download to your computer or play online within your browser. You can also download roms such as Need For Speed Underground Rivals and Pokemon Mystery Dungeon Red Rescue Team that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.