I would like to know what can be done in this situation to try debug this problem and find a solution. The warning box did not appear and the game seemed to load just fine, until it simply closed with no warning box saying what could have went wrong. Having said that, Steam Linux Runtime does provide the libraries the game needs in the correct version. The explanation given was that it would seem the library is not the version the game expects. It was the one of an openSUSE user who couldn't open the game because the game couldn't load a specific library. I recently came across a problem that just happened to be the same of another issue.