First things first, this game is OOZING with style. Everything looks absolutely fantastic. The soundtrack is great. Wow! I don't even have a lot to say regarding the art direction, because it's just so good.
On the gameplay side of things, we have Mega Man style gameplay. Three shot types to choose from, each with its own "companion" for flavour. Three whole levels, each with an unique boss at the end of them. Again, very impressive!
However, there's a small criticism I have: the hitbox size is a bit punishing, the attacks are a bit too fast, and the telegraphing on the bosses isn't always so clear. That, coupled with the small screen resolution, holds this game back from being a perfect 5 out of 5 when it comes to the gameplay aspect. Could just be me being bad at games, but it's something I did experience.
Overall, what a good game! Fantastic job.