Someone really loves Nier Automata, haha! Definitely a pretty neat game that certainly has a great presentation to it through graphics and sound, though it's largely just ripped from Nier, so I'm only giving you half-credit for that aspect, haha.
But speaking of that, that's kind of the good and bad part of this game for me. On one hand, it's quite fun to run around, blasting and slicing enemies and bullets: feedback is nice, and there is some decent variation to levels in terms of enemies and setup.
But on the other hand, it does have a lot of the bad parts of the hacking minigame from Nier: because so many of the bullets can be destroyed by your attacks just like Nier, except now you have a sword as well as bullets, there's barely any challenge at all. Huge swathes of levels can be beat by just running straight at enemies and mashing to nullify their bullets: it's only until the end when blue bullets and such start showing up that you need to somewhat use your brain a bit.
Heck, even when blue bullets show up, your character has so much health you can still just tank and mash your way through levels. Due to this, the game has a lot of repetition to it that really dulls the experience for me.
Basically, it's decent, but I was really hoping for not just a recreation, but something that takes the idea from Nier and expands on it in a cool new direction. Still, for what it is, I had some good fun.