Grimrock

Alright, I ran in through terminal and this is what it spat out at me. GL_VERSION: 1.4 Mesa 9.1-devel GL_VENDOR: Intel Open Source Technology Center GL_RENDERER: Mesa DRI Intel(R) 945GM x86/MMX/SSE2 GL_SHADING_LANGUAGE_VERSION: 1.20 GL_EXTENSIONS: GL_ARB_multisample GL_EXT_abgr GL_EXT_bgra GL_EXT_bl...

Hello, I just got the game in the Humble Bundle (well I previously got it on GoG too) and had a smooth installation, but when I start the game, I get a black screen, my pointer chances to the games pointer, then it crashes. Does anyone know what I can do to make it work?