Land Before Time, The - Return To The Great Valley (Europe) ROM Download can be obtained free for Playstation on EmuGames.net only. Play emulator game in English for the USA region. Land Before Time The Return To The Great Valley is a PSX ROM that you can download to your computer or play online within your browser. You can also download roms such as Super Mario Land and Wario Land 4 that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.