Hi there: What file format is used to export 2d sprites and backgrounds for 2d game development? Also, what do they mean when they ask this? • An outside (daytime) 2 layer background: o Distant canyons, 2:1 o Closer canyons, 8:1 I suppose 2 layers are for giving a sense of depth in the games but what do they mean when they say 2:1 or 8:1 Thanks for any help!! Claudio

I would assume its a reference to levels of parallax.