I CHECKED the Japanese language version of the throphy, and it says, and i'm gonna use numbers instead of japanese symbols,
15221352USA(FC)
142215642(GBA)
For some reason, it tells you the systems the game was for, instead of the release date. And I guess since the things had different names in the arcades, it doesn't count, since Shell Creepers are Koopa Troopas, but it said Koopa Troopas appeared in Super Mario Bros. I wonder if there's a Pauline trophy..
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Don''t quote me on this, but I''m betting that pipe goes somewhere. ---Goombario