Favorite games that never got proper sequels

[Leynos]

Kaunisto said:

Like Okami, Grim Fandango is one of the games that didn't need a sequel.

Of the classic Lucas adventures, I'm most sorry that Loom never had the story finished. Moriarty has said there were plans for two sequels with characters from guilds of blacksmiths and shepherds.

Okami got a sequel. Okamiden