>>280937413
Nukitashi has 2 games and two append scenarios.
>Nukitashi 1
>Nukitashi 2
>Nukitashi 2: Susuko append (pic related, right)
>Nukitashi 2: Hinami append (pic related, left)
Appends are small extra stories that got released after the main game released, to add some extra content. The two "append" scenarios have not been translated.