Steam Achievement Error

[Akironagumi]

Hello, I have received all the achievements in Steam for Katawa Shoujo, but the game has not been added to the "Perfect Games" category. However, when I open the "Perfect Games" category, it is there, but due to an error, I am unable to add the game to the "Perfectionist Showcase." Steam support is unable to assist me. I am using a translator to write this, and I hope my message is clear.

[OtakuNinja]

Hello!

I think I can help you but I need to know something. Can you see all your other perfect games when you try to add it to the showcase?
This is how I add games to my showcase:

Select "edit profile" and go to the showcase section.

Steam will show you two games.

Click on the game picture in the showcase to select a new game. Then you can search for it.

[orian34]

Hello, I have received all the achievements in Steam for Katawa Shoujo, but the game has not been added to the "Perfect Games" category. However, when I open the "Perfect Games" category, it is there, but due to an error, I am unable to add the game to the "Perfectionist Showcase." Steam support is unable to assist me. I am using a translator to write this, and I hope my message is clear.

Hello. This is sadly normal because Katawa Shoujo is "profile features limited". Free games need a huge amount of reviews(and other parameters that aren't told) before they're considered fine by steam.