If you liked the Space Quest games, and you haven't done so already, you might want to take a look at the Two Guys SpaceVenture - it's not yet funded, but has pledged Linux support from day one. I completely agree with it being a pain when projects make Linux support a stretch goal, not wanting to fund something you won't be able to play.

Hah! The 'last post' achievement is mine!

Not any more!