portal smile has a few elements of portal2. but, this mod was released before portal2 release. and this mod is basically use korean language but you can change subtitle as english. in console, typing "cc_lang english" . but you probably notice what they say.
This is a description about portal smile. I am not a good english writer so I had asked someone who could write english better than me.
portal smile description
No articles were found matching the criteria specified. We suggest you try the article list with no filter applied, to browse all available. Post article and help us achieve our mission of showcasing the best content from all developers. Join now to share your own content, we welcome creators and consumers alike and look forward to your comments.