Trying to fade smoothly from one bitmap to another

[Soquili]

Allison is right, some parts simply vanish. Is that what you plan to happen?

[jclements]

My original thought was to show each level, top down, removing the previous level after each fading-transition until the bottom (green level) is reached, then re-cycle the sequence. I thought the fading transition would help the observer in visualizing the overall relationships between areas of each level.

If this can be done more effectively using a another configuration OR if the existing one could be done more efficiently ... I am all ears.