The problem of game crashing when launched from menu is in package libsdl-mixer1.2 from extras. To restore original one, type as root: Code: apt-get install libsdl-mixer1.2=1:1.2.6-5+0m5 To prevent upgading to extras version with apt-get upgrade: Code: echo libsdl-mixer1.2 hold | dpkg --set-selections
apt-get install libsdl-mixer1.2=1:1.2.6-5+0m5
echo libsdl-mixer1.2 hold | dpkg --set-selections