I fixed some minor bugs in ManiacMarble3D.

The Linux installer should work now, but I wasn’t able to fix the “CXXABI_1.3.1 not found” error on platforms with an older gcc version.
There are some workarounds in the internet for some distributions. Have a look at them.

Keep on testing my game!

Update: There was another bug in the Linux installer script. All distributions using a newer tail version had a problem because of a deprecated flag I used. I hope this was the last bug in the script I had to fix.