VisualBoyAdvance-M

This is a holdover from VBA, but MOSAIC on OBJs is implemented wrong.

 

Here's an example: I booted up my actual copy of Aria of Sorrow to compare with VBA-M's output:

 

 

This is wrong. The mosaic tiles are supposed to be aligned with the background.

 

I found similar examples in other games (e.g. Metroid Fusion), but this is the most visibly wrong that I found.

and still, not the worst of the obj glitches.