Overall, Megadimension Neptunia VII is a great installment to the series, and fans of the series will definitely enjoy it. If you're looking at the changes between console to PC, not much has changed, but if you didn't get a chance to play on console, now is when you can. Jumping straight into the series with VII might confuse newcomers, but series veterans will feel right at home.
Overall, Shinovi Versus is a game that honestly ended eating up a lot more of my time than I expected it to. The core gameplay is solid, most of the characters are at least likeable, and each one seems to have a unique background story and personality. The soundtrack is really good and it was really nice to see that in battle costume breaks actually affect the out of battle scenes. Probably the biggest issue with the PC port of Shinovi Versus is exactly that; it feels like a port. While the game was really fun and characters likeable, the frame rate drops and the fact that I wasn’t playing it on a Vita, where I would be able to easily set it down for a while, really felt like it detracted from the experience. Shinovi Versus is a solid game that suffers primarily from the extremely niche audience that it caters to. If you’re a fan of boobs, ninjas, and beat ‘em up anime-style gameplay, you’ll like Shinovi Versus, just be well aware where you set up to start playing.
At its core, Koihime Enbu is a solid 2D fighter that is more geared towards players already familiar with the genre, and while the “story” aspect may be lacking, the focus is on combat mechanics and not plot, which can be felt in the handling. It may not be the best fighter out there, but it definitely is a solid entry into the series, despite its more…niche Koihime Musou, roots.