Firefox mac BUG

[Jack Norton]

I don't tried it personally but a friend reported that Firefox mac if you open a zip file warns you that "is a PC format file"!!!
Now that's a bug!!!
Then why on Mac Os X if I right-click on a folder and choose "Create Archive.." it makes a .zip file? (same identical format as windows one)
I think they should change that or mac users using Firefox could get confused and maybe not download the game (well that would be a bit stupid...).

[Dingo Games]

That's a little strange. Macs can use .zip files and .sit files. A couple years ago, however, Macs used pretty much exclusively .sit files.

The easiest thing to do would be to just distribute your game as a .sit. That format is still much more common on Mac.