The Drunken Lizard Pub

I notice some minor graphical anomalies on the Devilmander sprite. There's a few pixels towards the left edge, top edge, and right edge of the image that briefly flashes during the the Devilmander's "move west animation", and a similar few pixels that flashes towards the top edge during it's "move south animation".

It's not all too intrusive but I imagine it should be easy enough to fix.