Was wondering if this version of Spelunky has any graphics settings, whether through the options or via .ini files. I'm hoping for a version that lets me turn off the background shadows. I bought the game on PS3 and the shadows make me feel nauseated by their movement in relation to player position. If this can be altered, I would gladly pay again for this version of the game.

There are video options in the game's menu, you can turn off shadows if you want.

Perfect, exactly what I was looking for, thank you.

The graphics options were expanded with the patch too... make sure you install the Universal Update after you install the game.