well, the games I see at stores always look crappy. stuff like nintendogs and sudoku games and stuff. and kiddy games. I loved Castlevania and New SMB. Tetris would probably be fun too. But I keep going to the store planning to spend $30 on a game and not being able to find a single game that interests me.
I also don't like Mario Kart games.
you list six games. I have Castlevania and New SMB, which are great. I have never even heard of Osu. Partners in Time I would buy but I have never seen in a store. Kirby games are not my favorite, although I might give it a try. Phoenix Wright seems interesting but not enough to buy it.