The cube has been given to the .dme icon. A very good suggestion came up that it should be redone as isometric, which would be cool since many good looking BYOND games use this to look like 3-D. I gave it a shot and at first, I didn't like it. Looked too wonky. But now I'm going to let you decide.
Isometric:
![](http://mheasley.byond.com/byondicon/dmeo.png)
Perspective:
![](http://mheasley.byond.com/byondicon/dmep.png)
And here are the rest of the icons, the final outcome of the .dme notwithstanding:
![](http://mheasley.byond.com/byondicon/10icons.png)
Please vote!