Board Thread:Geometry Dash Update Discussion/@comment-25433488-20150409171025/@comment-24863355-20150509011823

UltraNeko, I'm assuming the icon was a reference to certain blocks in the Super Mario series, and RobTop has clearly expressed a sort of slant towards Mario-themed content for 2.0, so it makes the whole ordeal a lot more cooler than the individual bits by themselves.