This is incredibly polished and VERY fun! The gameplay is incredibly fun, and the theme is perfectly implemented as an essential aspect of it. Movement is very fluid and responsive, the only thing I don't like about it is how the dimension shift is mapped to the middle button, it'd be nice to have it mapped to a keyboard key as well. Difficulty is on point, it's not too hard if you hit and run but you can also destroy the enemies very fast if you have some good evasive maneuvers. Art is very nice and everything fits together, though the UI could be improved a bit. The story is a pretty nice addition as well, with a surprising amount of characters and well-written dialogue. Overall, this is an incredible experience and a very strong contender in my opinion. I'd definitely play a longer version of this, amazing job!