it crashes when i want to start the game (game menu loads up)

Binary package hint: boson

when i try to run the game:
freewill@freewill-desktop:~$ boson
[int main(int, char**)] resolving GL, GLX and GLU symbols
[int main(int, char**)] GL, GLX and GLU symbols successfully resolved
X Error: BadDevice, invalid or uninitialized input device 169
  Major opcode: 147
  Minor opcode: 3
  Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 169
  Major opcode: 147
  Minor opcode: 3
  Resource id: 0x0
Failed to open device
boson: WARNING: [bool BoPluginManager::makePluginCurrent(const QString&)] boConfig requested plugin BosonGameViewDefault but it was not available
boson: WARNING: [bool BoUfoXMLBuilder::mergeMenuBars(QDomElement&, QDomElement&)] custom menus/toplevel items ignore MergeLocal tags
boson: WARNING: [bool BoUfoXMLBuilder::mergeMenuBars(QDomElement&, QDomElement&)] custom menus/toplevel items ignore MergeLocal tags
boson: WARNING: [bool BoUfoXMLBuilder::mergeMenuBars(QDomElement&, QDomElement&)] custom menus/toplevel items ignore MergeLocal tags
boson: WARNING: [bool BoUfoXMLBuilder::mergeMenuBars(QDomElement&, QDomElement&)] custom menus/toplevel items ignore MergeLocal tags
boson: WARNING: [bool BosonPlayField::loadFromDiskToFiles(QMap<QString, QMemArray<char> >&)] NULL file - recreating file pointer
Could not open vorbisfile library: libvorbisfile.so: cannot open shared object file: No such file or directory
Boson Sound: ERROR: [bool BosonAudioAL::loadFileToBuffer(ALuint, const QString&)] alutLoadVorbis_LOKI failed for file /usr/share/apps/boson/themes/species/human/sounds/order_move_0.ogg
Boson Sound: ERROR: [void BoPlayObject::reload()] unable to load file /usr/share/apps/boson/themes/species/human/sounds/order_move_0.ogg
Boson Sound: WARNING: [virtual void BosonSound::addEventSound(const QString&, const QString&)] NULL sound /usr/share/apps/boson/themes/species/human/sounds/order_move_0.ogg for order_move
KCrash: Application 'boson' crashing...
alsa_blitbuffer: Could not write audio data to sound device: Input/output error
ALSA lib pcm_direct.c:1136:(snd_pcm_direct_set_timer_params) unable to set timer parameters
freewill@freewill-desktop:~$

the nvidia tab in boson-info:
/usr/X11R6/lib/modules/drivers/nvidia_drv.o does not exitst (but it should)
/usr/X11R6/lib/modules/extensions/libglx.so does not exitst (but it should)
Problem with /dev/nvidia1: - device does not exist
Problem with /dev/nvidia2: - device does not exist
Problem with /dev/nvidia3: - device does not exist

the Libs tab in boson-info:
KEY - NAME -- Value
500 - Have /usr/X11R6/lib/modules/extensions/ -- Not found
501 - Have /usr/X11R6/lib/modules/extensions/ -- Not found
503 - Have /usr/X11R6/lib/modules/extensions/ -- Not found
504 - Have libGL.so -- /usr/lib/libGL.so
505 - libGL.so depends on libGLcore (proprietary libGL.so) -- Yes
506 - Have libGLcore.so.1 (NVidia) -- /usr/lib/libGLcore.so.1
550 - Have the proprietary /usr/X11R6/lib/modules/drivers/nvidia_drv.o -- Not found