Little Big Adventure (LBA) is a computer game first released at the end of 1994. It was made by Adeline Software International, released in Europe by Electronic Arts and in North America, Asia and Oceania under the name Relentless: Twinsen's Adventure by Activision, with the game selling over 400,000 copies worldwide in the first release. The game was initially released in a CD-ROM version and some time later in a floppy disk version; the CD-ROM version featured full motion video, music and speech whereas the floppy disk version has MIDI music files and still images to replace the videos. The game was later ported to the PlayStation, and released in Europe and Japan.