This opening video for upcoming Japanese PSP game Battle Robot Spirits will either be a who's who of anime mecha or a mess of lasers and boxy metal heaps to you, depending on your interest level. I'm a huge f*cking nerd, so it does something for me. Over 20 mecha anime series are jumbled together for this brawler.
Anime fans will recognize Macross Frontier, Code Geass, Armored Core, and even Full Metal Panic? appearances in the line-up. You'll find a full list of included series below.
Too bad it's a PSP title. Vita would make more sense to me.