Noitu Love 2: Devolution is a great game in my opinion. It is created by Joakim Sandberg, whose art in this game you might recognise from various WayForward titles such as the Shantae games. The art is really well done and adds a lot to the game and certainly makes it unique - you should really look around as you play, there's a lot of great background art also.
As for the gameplay, it's very unique and fast paced. It primarily specializes in melee combat, which you control with the mouse cursor and can grapple onto most enemies and switch between them to quickly chain combos together. This can lead to a lot of fun and variation in the combat and this shines in bosses - most of which encourage you to use new techniques and will the levels leading up to the bosses will slowly introduce you to new mechanics. However this isn't always good because some of these mechanics (such as on Level 4) are only used for that level specifically and are sadly not present from that point onwards, which is a shame as it would switch up the combat, which I thought could have been quite interesting to see.
I personally didn't think that the music in the game was anything special, but by no means is it bad (however I did think that it was a bit boring and repetitive at times). The game reminds me of a lot of games by Treasure (creators of Gunstar Heroes, Alien Soldier, etc.) in many ways and those of you who enjoy those sort of games should definitely give this game a go.
Unfortunately the screen resolution can be something of a problem depending on your native resolution, as the game doesn't come with an automatic screen setting that will adjust the screen to what size your monitor is as best it can (present in games such as VVVVVV), but it does come with many options. Personally I couldn't stand it on fullscreen mode as my monitor is 1360x768 natively and part of the screen on the top and bottom were cut out. I had to play the game in windowed mode and even then some of the screen at the bottom was missing as it was in my taskbar. This led to me sometimes clicking on the dekstop as the game is mouse based for combat and doesn't restrict the mouse to that window. This wasn't much of a problem if you don't have any other windows open underneath the game's window.
Other than a few problems, this game is very good and I highly recommend it if you want a decent platformer that has a lot of replay value, speedrunning, and much more. As a side-note, if you want to play the first game you can get it absolutely free from the developer's website. It's not necessary to play it first but I'd recommend playing it at some point! Here's a link, have fun with both games, and I hope that this review has helped you! :) http://www.konjak.org/index.php?folder=4&file=7