Flashback Legends was meant to be the second sequel to the platformer Flashback – The Quest for Identity, which was released on many different consoles and systems in the early 90s and should be released for the Game Boy Advanced in 2003. It never happened because Delphine Software got bankrupt during the development of the game.
Somehow, one of the first Beta-Versions was leaked by a unknown source and spread over the internet. It just includes many finished and even unfinished levels. Some of them could only be finished by pushing all the GBA Buttons at once, which I found out during my Lets Play of this mentioned Beta. Very sad to say is, that this version only has french subtitles and difficulty selection, as well as password entry screens are entirely missing. My Lets Play (Videowalkthrough), which you will find here shows you every level, even the unfinished ones and includes translations and subtitles made by myself. Come with me and explore the greatness of this version that will never see the light of day, featuring commentary by myself.
After my videowalkthrough (the worlds first with free translated english dialogs) there was a ROM-Hack patch released on the internet, which includes fully translated subtitles in english by selecting english from the language selection screen at the start of the ROM. This patch can be found here: http://www.romhacking.net/trans/1411/