It seems you are missing some corresponding libraries for the platform the game was compiled for. What distribution do you use? I'm asking because on Ubuntu 12.04 you could simply install the i386-libraries with
sudo apt-get install ia32-libs
On 14.04 LTS you have to do something like:
sudo -i
cd /etc/apt/sources.list.d
echo "deb http://old-releases.ubuntu.com/ubuntu/ raring main restricted universe multiverse" >ia32-libs-raring.list
apt-get update
apt-get install ia32-libs
Please note: The second example is only a dirty hack by forcing Trusty to use an older repository.
uname -m
andfile [filename]
and post the output.