mh... I can't think of anything that would really work well.
There is no "rotation" field für the characters, so I don't think you could rotate the character with lua.
So the only way I can think of is adding a bunch of outfits to your character with rotated images of the character and changing the outfits while walking. Either with action areas or with lua, depending on the position on the scene.
But I doubt it will look good.
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Key Killer
