I found termopary solution if you like play in fullscreen mode.
Something is messed up with full screen settings.
Go to ~/.config/unity3d/PROTeam/Pokemon Revolution
Open "prefs" file and change:
<pref name="Screenmanager Is Fullscreen mode" type="int">1</pref>
to
<pref name="Screenmanager Is Fullscreen mode" type="int">0</pref>
Save file
Now lock permissions by opening Terminal in this folder and type "chmod 444 prefs" ofc without ""
You can change settings in game, but after restart it will not be saved, because game will change above setting and stuck again.
Best option is to copy "prefs" file for backup, change above setting, save file. Run game, type login and password, check remember box, change settings to what you prefer. Log in game, set items on bar and close game. Right now game will crash like before, but it will remember your settings so now make again above fix and change CHMOD. Now you have remembered settings and game will not crash.
@edit
When you first time launch game uncheck full screen mode. Now you don't need do this stuff with CHMOD.