Once inside Emulation just Unstuffit, mount it with Disk Copy,
(in my test, it mounts itself after unstuffing)

drag the folder "Flashback CD-ROM" out (that contains the actual Game)
and Play it,
in order for the game to play the rendered movies you need to keep it
mounted

( I think you already know that but still I want to mention it)

Don't use the installer because for some reason , it won't install the
Main game program
(but You may want to try it anyway though)

This version includes all the cinematic rendered movies which make
this game quite enjoyable
and that's why it's 397Mb.

Third download is an iso made from an original French CD (the one in
manual section). It contains only the game itself and the movies. No
installer, no demo. The unzipped iso is only 189 MB.

\- - -

Download #2 is an untouched image created from the original media,
courtesy of lilliputian. A CDR CD/DVD Master made with Disk Utility.

Flashback holds the world record as the best-selling French game of
all time. It was advertised as the "CD-ROM game on a cartridge" due to
its high-quality graphics and smooth animations, and was eventually
re-released as a CD-ROM game with the vector-based cutscenes replaced
by 3D-rendered movies. Featuring gameplay similar to [Prince of
Persia][1] and often confused as the sequel to [Another World][2],
Flashback is one of those games you just have to play.

See also [Flashback: The Quest for Identity (floppy version)][3]. This
game is also available for [3DO][4], [Amiga][5], [Atari Jaguar][6],
[DOS][7], [Sega Genesis/Mega Drive][8], [Sega CD][9] and [SNES][10].
There is also a cross-platform program that let it run on modern-day
machines called [REminiscence][11].

Compatibility
Architecture: 68k PPC

The rendered movies Run in 256 color, but recommended Thousands of
colors,
it doesn't run in millions of colors,

I tested it in Mac OS 7 to OS 9.

  [1]: http://macintoshgarden.org/games/prince-of-persia
  [2]: http://macintoshgarden.org/games/another-world-aka-out-of-world
  [3]: http://macintoshgarden.org/games/flashback-the-quest-identity-floppy-version
  [4]: http://www.doperoms.com/roms/3do/Flashback%2520-%2520The%2520Quest%2520For%2520Identity%2520%2528U%2529.rar.html/47223/Flashback%20-%20The%20Quest%20For%20Identity%20(U).rar.html
  [5]: http://www.lemonamiga.com/?game_id=414
  [6]: http://www.emuparadise.org/Atari_Jaguar_ROMs/Flashback_-_The_Quest_for_Identity_(World)_(En,Fr)/97813
  [7]: http://www.oldgames.sk/en/game/flashback-the-quest-for-identity/
  [8]: http://www.emuparadise.org/Sega_Genesis_-_Sega_Megadrive_ROMs/Flashback_-_The_Quest_for_Identity_(USA)/31230
  [9]: http://www.emuparadise.org/Sega_CD_ISOs/Flashback_-_The_Quest_For_Identity_(U)/22179
  [10]: http://www.emuparadise.org/Super_Nintendo_Entertainment_System_(SNES)_ROMs/Flashback_-_The_Quest_for_Identity_(USA)_(En,Fr,De)/28226
  [11]: http://cyxdown.free.fr/reminiscence/