Based on the feedback received so far, here are a couple of new candidates for the new BGE v2.0 icon.

Yeah, they're pretty similar. Both should feel more "gamey". It's basically a wargaming vs hi-tech vibe.

I might lessen or do away with the black glow effect on the red "B", and darken the black edge along the outside of the icon, so that it isn't affected by the bevel effect.

Thoughts?