Linux Mint

I downloaded the game and tried to run it but get this error.
How do I install and run the game ??
brian@brian-MS-7592 ~/Games/zb_20 $ ./start_client.sh
User data directory is "/home/brian/.config/QuantiCode/Zero Ballistics/"
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15.8.2012, 21:29:59 : log session started
Build Dec 18 2010 - 19:31:07
Debug classes: -
Version z2.00
Vendor: NVIDIA Corporation
Renderer: GeForce GTX 260/PCIe/SSE2
GL Version: 3.3.0 NVIDIA 295.40
Max. Texture Units: 32
Max. Varying Floats: 60
Max. Vertex Attribs: 16
Max. Uniforms in VS: 4096
Max. Uniforms in FS: 2048
GLSL language version: 3.30 NVIDIA via Cg compiler
Shader Model: 4
CEGUI::Exception: DynamicModule::DynamicModule - Failed to load module 'libCEGUISILLYImageCodec.so': libjpeg.so.62: cannot open shared object file: No such file or directory
CEGUI Exception occured:DynamicModule::DynamicModule - Failed to load module 'libCEGUISILLYImageCodec.so': libjpeg.so.62: cannot open shared object file: No such file or directory
0d0h0m0.100978 Closing log.
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How do I install and run the game ??
brian@brian-MS-7592 ~/Games/zb_20 $ ./start_client.sh
User data directory is "/home/brian/.config/QuantiCode/Zero Ballistics/"
--------------------------------------------------------------------------------
15.8.2012, 21:29:59 : log session started
Build Dec 18 2010 - 19:31:07
Debug classes: -
Version z2.00
Vendor: NVIDIA Corporation
Renderer: GeForce GTX 260/PCIe/SSE2
GL Version: 3.3.0 NVIDIA 295.40
Max. Texture Units: 32
Max. Varying Floats: 60
Max. Vertex Attribs: 16
Max. Uniforms in VS: 4096
Max. Uniforms in FS: 2048
GLSL language version: 3.30 NVIDIA via Cg compiler
Shader Model: 4
CEGUI::Exception: DynamicModule::DynamicModule - Failed to load module 'libCEGUISILLYImageCodec.so': libjpeg.so.62: cannot open shared object file: No such file or directory
CEGUI Exception occured:DynamicModule::DynamicModule - Failed to load module 'libCEGUISILLYImageCodec.so': libjpeg.so.62: cannot open shared object file: No such file or directory
0d0h0m0.100978 Closing log.
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