That is the full set of all US releases. I have most of the cardboard boxes but I don't store the games in them because they damage easily and are hard to get to.
I prefer to "color code" my Turbo games because I am anal and ridiculous. I think they look better lined up this way though. On the top left (the orange games) are all of what I call the "first gen" Turbo titles. Games like R-Type, Legendary Axe, Military Madness, Neutopia, etc and the Sega ports (Space Harrier, Fantasy Zone). These are the real nostalgic ones for me. After that you have the later huCard releases which for the most part weren't as good. The final 20 or so huCard releases did not come with plastic cases like these games. I keep them stacked (loose in sleeves) on the top left of the pic, except for Magical Chase, which is the only one that I have a "custom" case for. It's stuck in there with the rest of the orange-striped shooter games.
On the bottom, starting 3 from the left, are the CD releases. You start with the regular CD games like the Ys games, then you get into the Super CDs which these days are very rare and expensive. Those are very hit and miss, you have some crappy US-developed or FMV games (Camp California, Madden) mixed in with some truly amazing Japanese games (Dungeon Explorer 2, Dynastic Hero). Then at the far right, you have 2 of the last Working Designs turbo games, Vasteel and Exile 2, with the hard to find outside cardboard sleeve (that style of packaging is unique just to those 2 games).
Turbo collecting in the past 4 years has become rather cost prohibitive. Another thing I love about the Turbo is the system had the ability to run certain games at a very high resolution. Games like Cratermaze and Ordyne run at this high res and with the combination of the great color palette, sometimes these games look much better than even SNES and Genesis.
Back on point, to answer the OP's question, YES, every retro gamer should try to enjoy this system. As others have said, a Japanese Duo is much better than a US system, and many games are much cheaper and readily available in Japanese form, although even that is changing these days. Good luck!
