raging thunder 2 gives me this:

BusyBox v1.10.2 (Debian 3:1.10.2.legal-1osso30+0m5) built-in shell (ash)
Enter 'help' for a list of built-in commands.

~ $ sudo gainroot
Root shell enabled


BusyBox v1.10.2 (Debian 3:1.10.2.legal-1osso30+0m5) built-in shell (ash)
Enter 'help' for a list of built-in commands.

/home/user # cd /home/user/applications/com.polarbit.rthunder2/
/home/user/applications/com.polarbit.rthunder2 # chmod +rwx rthunder2
/home/user/applications/com.polarbit.rthunder2 # ./rthunder./rthunder2: error while loading shared libraries: libpdl.so: cannot open shared object file: No such file or directory
/home/user/applications/com.polarbit.rthunder2 # ./rthunder./rthunder2: error while loading shared libraries: libpdl.so: cannot open shared object file: No such file or directory
/home/user/applications/com.polarbit.rthunder2 #

looks like im missing something library or package??