I noticed these in the new DP Advance Guide. Were these really released in the US (never seen one)? I have a Sachen 4-in-1 from Scandinavia, and it does not have the games that are on any in the guide.
How did these US games come packaged? My Scandinavian one was in a sort of flat plastic bubble type thing (the same cheapo technique used to package the Game Boy Player for Gamecube).
Oh, and is Sachen still around? Do they still take direct game orders?
-Rob