"Maverick Bird" is a masterful level by ZenthicAlpha that exhbitis truly unique, avant garde and subversive gameplay. Subversive in the sense that it subverts any sense of originality or good gameplay by repeating essentially the same structures for almost 1 minute and 40 seconds straight. Riveting, I know. Not to mention it looks completely like a layout (accomplished by setting the only color channel to black and turning on blending). At least the background changes color over the course of the level so you could say there's at least a little diversity, right?