I've uploaded a Linux version of Zurbuk's Curse:
Download Zurbuk's Curse Linux
...or for people who've already downloaded the game and just need the *.swf-file instead of the *.exe:
Download Zurbuk's Curse Linux Start SWF [RIGHT CLICK + SAVE AS]
Furthermore, thanks for the english walkthrough; soon, I'll host an own translation of the solution as the given one might confuse some people with untranslatable words
