I open a new topic so the Feedback's one is not cut with Linux talk. If there is moderation tools on Itchio it would be nice i think to move the Linux part away.
Anyway, i've deleted the unity3D HOF Studio folder and reDL DOE, then launched it from a terminal. Crash as usual, and there is nothing in the terminal, only one line with one word : "abandon".
Here is the Player.log : https://pastebin.com/raw/WzVjH...