Defictionalization: Like with the previous game, a watch shaped like the game's bracelet was made available as a pre-order bonus (lethal injection needles and futuristic drugs not included).
They're also a lot smaller and made of plastic, as opposed to the ones in the game which seem to be fairly large and look to be made of metal, with screens colored in a single color (Mine is yellow), rather than changing color display on a black screen, but still.
No Dub for You: In the European version. Seeing that 999 was never officially released in Europe, localizing this game was seen as too risky to pay extra for dual audionote They only got the Japanese dub. So in the end, it could have been worse.