It isn't a bad idea: take a few high-profile downloadable games and bundle them together on a physical disc.
Microsoft already did it last year by delivering a trio of XBLA hits ( Limbo , Splosion Man , and Trials HD ) and now, it appears Ubisoft might do the same thing.
According to GamerZines citing UK retailer Play, the French publisher is planning a three-pack for brick-and-mortar retailers. It'll include Beyond Good & Evil HD , From Dust , and Outland . The retail listing has the package slated for a March 23 release for £14.99 (around $20) and it's coming to both the PlayStation 3 and Xbox 360. However, no word yet on whether or not Ubisoft will bring this triple play to the US.
By the way, if you missed BG&E on the PS2, you should definitely look into the high-def version ; this is one game that withstands the test of time quite well.