Seems pretty official to me. No sign of the DS version from what I can see.
The existence of the Wii and (possibly) a DS version came from a GameStop release schedule an employee at a local store printed out for me. Here are the scans:
One thing, isn't the PSN logo on the bottom of the PS3 boxes now, or is that only if it has the Move banner on top? No Live logo is a tad puzzling in that case.