This thread is obsoleted by the following one:
https://www.gog.com/forum/worms_series/linux_turn_your_worms_2_exe_installer_into_a_deb_package

-----

Original opening post:

Hi!

This script will help you to build packages for any Debian-based distribution (Debian, Ubuntu, Linux Mint...) from the GOG installer.

The script makes use of innoextract, fakeroot, wrestool and icotool:
apt-get install innoextract fakeroot icoutils

Download the worms2-deb.tar archive from there:
http://www.datafilehost.com/d/eff0af01

Extract, follow the instructions in README and enjoy!

-----

Like with Windows, the background music works only if you're lucky.
If I find a way to fix that I'll update the scripts.

-----

Please tell me if something doesn't work on your distribution.

-----

More guides can be found there :
https://secure.gog.com/mix/guides_to_install_gog_games_on_gnulinux

A bug in the worms2-init script has been corrected.
If you can't launch a game because of some kind of "access denied to an unnamed file" (I don't remember the exact error), run the new version of the script to create the launchers, re-package it and install the new worms2-bin package.

The script has been totally rewritten with a new goal in mind: "easy to use" ;)