The Mayhem War is one of the best levels I've ever seen, created by HHyper, that created other insanely detailed levels, such as Beast Mayhem and Surgeragon. Just about everything in this level is top quality, from the block design, to the backgrounds, to the effects that are implemented, even the music fits perfectly with the monster theme that this level has, and all of this is without mentioning the main attractions in this level, the bossfights. These bosses have so much detail put into them, from their design, to their effects, to their movements and attacks, all of HHypers bossfights are definetely top 5 worthy. Even though the level has so many objects that it is a bit laggy, it is still worth it to give it a try, just to see everything that the design has to offer up close.