The Sony PlayStation Portable homebrew scene is definitely one filled with surprises, and this preview video of an upcoming game from Team Sushi is no exception. Featuring Rez-style graphics and shooter mechanics (with an awesome Tron-ish visual style), this one is not only trippy, it's evolutionary - in all senses of the word. Check it out via the embed below!

Looking at the video, it seems that Team Sushi is pretty much on top of their game, as far as quirky and awesome shooters are concerned. The environments look huge, the colors lively and dream-like - it certainly fits the theme of being an ocean-based game that's on the psychedelic side. We can only hope that a playable demo gets released soon, as this self-confessed rail shooter fan can't wait himself.

Enjoy the video!