Unity - Completed - Parasitic Evil [v2.18] [R's]

I played with cheat engine while following a guide, so my rating is not affected by the grind that you will experience by playing with no cheats.

The main reason why I gave this a 4 star is because I really like the hidden/risky sex element of this game. Tho, to reach this point, you would already have to grind for some time for the Female Main character to want to do it with you in the hiding areas.

For the hidden sex scenes themselves, I wish there were more variations and more locations for H scenes. But overall, this was a good game to play (with cheats and guides)

Different approach for rape scrollers. Instead of female MC getting fucked by monsters we have male MC who has to protect girl with big tits from monsters and also fuck her regularly so she won't turn into another monster.

PROS:
+ Decent game length.
+ Good horror story.
+ Option to train the girl.
+ Interactive and uncensored hot sex scenes.
+ Combat, resource management, skill learning.
+ Puzzles.
+ Full audio.

CONS:
- While sex content is good it's also somehow limited and scenes gets quickly similar and repeatable.
- Translation could be better.
- Gameplay rotates about repeating same pattern of actions over and over.

If you like escape room style horror games focused on solving puzzles, backtracking, exploring areas, finding clues/keys/etc you should have fun playing this even without sexual content. But there is sexual content as sweet cherry on top and it's not some optional thing added but vital part of gameplay, impacting story progress and game mechanics.

its a functional game but overall quite boring. the gameplay stays the same and have nothing much to offer, the h is average with pretty stiff animation and sub par voice acting

the map gets tiring with long corridors over long corridors, I get that its a hospital but atleast make it a bit more interesting.

One of the weirdest games i've played not only for the lore but the leveling up system as well.

Firstly, they don't recommend a difficulty for your first time playing.

Secondly, the tutorial is all over place. Don't get me wrong , the game is functional, not visually bad and with a chilling atmosphere but it just feels like a typical JRPG. Also, the h-scenes are repetitive and reminds me of some old school newgrounds games. I don't understand why the rating is so high here.

I always rate my games compared to other great games i've played and i can safely say that this is a basic one. No offense but I gave 2* for the art and atmostphere.

This game honestly feels kinda average, the story is fine but requires alot of backtracking to complete and alot of tedious hiding from the enemies combined with ALOT of walking if you don't spam buy stam pots.

If you're here for the porn like I initially was, don't bother as the scenes don't really do anything different in either quality or ideas in this genre of h-games. That and the fact there's only 5 actual monster scenes/bad ends, was under the impression when I finished the game, that there'd be scenes for all the research noted monsters but suprisely few scenes enemy scenes, MC scenes aren't particularly special either, though his girl has alot of voice acted lines so that's nice.

I personally don't see the appeal for this game as I don't see what it does differently from anything else in the genre, porn wasn't there for me at least..

Everything was told before me I just wanted to give a rating for this game abd say 2 things.

1. The translation could be better especially with AI but it's still quite good, no Shakespearian bullshit and it's still understandable.

2. One of the review said that the game without a guide is 1/5 and I couldn't disagree more. Sure, if you rush all day every day, and don't know which markers you need to look for but that's on you not on the game. It's quite enjoyable and loved the exploring parts of the game too.

You don't need any guide for this, everything is explained enough.

Altho the only anonnying fact that there is no gallery in the game(or I missed it) even after clearing the game.

Without a walkthrough, this is a 1/5 for the absurdly large amount of backtracking, with a walkthrough, this is a 5/5. So my rating is the average of those two, 3/5.
Here's a link:
https://f95zone.to/threads/parasitic-evil-v2-18-rs.184376/post-12397016

Story:
So, the story is, in a genetic experiment gone wrong, you meet a young woman who is infected, the only temporary cure is the main character's sperm. You navigate around the hospital, avoid or shoot zombies, search for key items, unlock doors and floors and so on, and look for a way to escape the hospital. You get a happy ending when you escape.

Gameplay:
You search for items, hide in safe rooms, hide in lockers, find notes, fight or run away from zombies, farm points to acquire upgrades, collect money, bullets, healing syringes. You have to disinfect your girl companion with sperm from time to time to avoid hitting a game over. In terms of gameplay, she is completely useless and serves no purpose, but this is a porn game so you cooperate with her. There's infinite money spawning in rooms, there's vending machines to buy everything you need. In combat, you gotta either kill the enemy with 3 bullets, or heal up, or reaload, or run away and hide somewhere. You will find zombie traps on the ground and zombie eyes trying to see you and send zombies after you. There's a noise mechanic, meaning if you run of shoot you attract enemies, if you walk calmly or stay still or hide you don't cause noise, but this is kinda weird because you can remain still without making noise and yet the zombies can still find you, this is not explained in the game at all. Some enemies are immortal and you can only stun them for a duration, the big boss cannot be stunned at all so you gotta bail. There's a boss fight at the end where your skills really are put to the test, in combat you can also dodge to avoid incoming attacks. As you progress you will collect upgrade points, you need pretty much everything so that's interesting.

Level design:
it's stupidly hard, and realistic. You explore hospital floors one by one, but you have no map so you are completely blind, you need to quickly find a map and then start searching every room to get all the things you need. Sometimes you will see that one door which just wont open no matter what you do, that's because it requires items from the next levels, with backtracking. The last puzzle in the game with the colour separating is glitched if you fail it on the first try, you gotta reload, which is very very dumb. It took me 4 sittings to finish the game, cause on my 4-th sitting I picked up the goddamn walkthrough obviously, in this f95 thread you will see that 90% of the comments are people that are stuck in some level and ask how the hell they should progress, this shows you all you need to know about the tedious level design.

Porn:
At the start you can only have H-scenes with her in the safe rooms only if you have that red energy drink thing, which encourages you to farm resources and use the vending machine to buy red energy drinks. The girl is a virgin, so after the intro when you meet she now depends on you to inject sperm in her to avoid her turning in a monster, as you have more and more H-scenes she gets more degenerate and horny, this is a pretty bare bones corruption system. The H-scenes are fully animated and well made definitely, pretty much the only fun thing in the entire game. As she gets more horny, she will want to have H-scenes in all the hiding spots in the levels, there you can hide and fix her progressing infection for free, no more grinding for red energy drinks, which is fun. When you beat the game you get the entire gallery unlocked.

You and your girl are walking through the dark hallway when all of a sudden a zombie mutant spots you. You fuckin' Akuma teleport past it and enter the restroom and get in a stall. The zombie walks in, pauses in front of the stall, and walks the other way. With the coast clear, you decide to have sex in the stall and go top speed with your girl howling loud enough that a zombie drops in from the ceiling.

It's fun the way they incorporate an exhibition gameplay aspect. It can be a bit of a grind collecting resources though. The (non-hiding) sex scenes are nice the first time or two you do em, but it's hard to say why something feels unfulfilling to me.

Overall a nice game to try out once. The "gallery" is even available without ever completing the game. You go through a showroom of the sex scenes/spots.

Good game.

Gameplay is a mix between fast paced and stealth. You're going to be discovered eventually, but you are given plenty of tools to deal with that, whether using your gun, hiding, or simply running far enough away. Since stuff respawns, you won't have resource issues outside the beginning as long as you don't spam items and bullets on every monster. I recommend playing on the hardest difficulty unless you have really, really bad reflexes.

Hentai wise, its pretty good. The girl is hot, and the scenes are animated. You have both full animated scenes on the bed, as well as those spritish ones with the standing models while hiding. That said, its mostly vanilla. You do have some unusual additions, like fisting of all things, and some light S&M with the wooden horse and whip, but it still comes back to mostly vanilla. There's definitely a maledom and corruption aspect to the scenes, which is good for me personally.

My main complaint with the h-scenes is that its lacking something. Its hard to explain, everything on paper is good, the art is good, its just...boring. Might be more of a me thing.

I wouldn't replay this, but I'm glad I played it. Considering the effort, and attention paid to making the experience pleasurable, I'm still giving it five stars.

It's really a great game, it balances erotic content well with gameplay. If the player cheats, they will not enjoy it properly, because it is that type of game that stimulates you by stressing you out so that you enjoy the scenes more as a reward and those who cheat will not feel that sensation. I hope to see more content like this in the future since there is a plague of visual novels that pretend to be games and only waste time.

Really like the female protagonist.
The point that you have to hide, and have animated sex is the kind of thing that I didn't know that I love.
And and horror game that don`t have any gore it's nice aswell.

I think for all intents this is a good game. One I do not like for most part and would never have played more then a bit if not for just assigning myself infinite resources. So a warning lads and lasses this is more a game then a erogame. Fair amount more then most 'games' but for any chance to finish if you start it you gotta come in running expecting to play a game with good H content.
Someone should tag the walkthrough in progress being made.
So when playing this until then bust out notepad cause you gonna need it otherwise gonna have to go through the damn notes you picked up to find code you are lookin for.

Disclaimer: I played on very easy mode. Also, Notepad++ helped at the start, but it became unnecessary once you knew how to play.

The bad: The main issue with the game is the controls. It is evident this was meant for controllers, and the GUI was a bit clunky, which took away from the experience. After about 30 minutes, you get used to how it all works.

The good:

This is exactly what you expect from a game. It is a really competent horror side scroller that has good Hentai elements meshed with it.

Puzzles were not too challenging, and enemies were not that much of a danger but still interesting.

The story was conveyed really well with minimal dialogue and text.

9/10

I took off a point due to a bug trying to get into the VIP room.

The crazy part is that the gallery is unlocked before finishing the game, so nothing is lost.

excellent work, i'm amazed by the ammount of effort that was putted in it, theres even a minigame, very impressed, the controls work's very well, and the mechanic of fucking her to be alive is awesome Lol

4/5. An actually fun RE sidescroller with very good looking art and fair amounts of sextual content. Lots of little things hold it back from being a 5, but still worth playing to completion

Parasitic Evil is a 2D side scrolling action adventure game, with minor elements of puzzle solving and stealth. You play as a random faceless self-insert dude with no background who was caught up and sent to the local hospital, unbeknownst to him he was locked in ground zero of a mass parasitic epidemic that has taken over the entire hospital. Yunxin, another innocent bystander who was caught alongside you is your sexual companion you must protect along the way. An evil mad scientist has infected her with a parasitic embryo preparing her to be become a brood mother to unleash his so-called “God” into the world. Luckily for the both of you, you're immune and your seed is the cure to fight back against the mind controlling parasite infecting Yunxin. Now it's up to you to defend Yunxin from a horde of mindless zombies, cure the parasite infecting her, and escape the hospital in one piece. All while taking advantage of Yunxin dilemma and morphing her into your own personal nympho lover/slave.

Gameplay 3/5: Very basic Resident Evil content. Go from point A to point B, find an item, find out where you would use item, potentially solve a puzzle or two, collect a new item to progress the story, and then continue to explore until you find another new item. Yay... backtracking... Shoot zombies, run from zombies, hide from zombies. No inventory management, and you're only stuck with one pistol. Every time you do the nasty with your waifu in a safe room you gain experience that you can allocate to different stats, ranging from health, increase stamina increase, bigger ammo capacity, etc. And also, you don’t need to actually worry about Yunxin getting captured screaming “LEON!”, though that was a bit of a missed opportunity. While there's much to do around the hospital, not every trail leads to gold and some rewards are bogus. The only side quest worth your salt is unlocking the VIP room.

Story 2/5: Evil scientist discovers a slab of meat that can regenerate tissue and make people healthy, turns out it's a biochemical parasite that takes over a human body and turns them into zombies. He goes mad with power and starts a cult in order to birth a new God. He finds Yunxin to be the perfect host for this process, unfortunately your miracle cure seed throws a wrench into his plans. While you're not on a hard time limit there is the constant threat of Yunxin succumbing to the parasite within her. Since the main goal is to prevent your waifu from turning into a mindless brood spawner, you'll have to take the time to find a safe zone and give her your special injection sauce to beat back the parasite (Pro-tip you're gonna need a lot of energy drinks). Through trials and tribulations you eventually find a means to synthesize a cure from your blood and use it to defeat evil dude (who this point became a B.O.W.), you save the day, you get the girl. Blah blah blah. Simple plot, nothing fancy. There's a decent attempt at world building inside the hospital but it's all just fluff, nothing you need to care about.

Art 5/5: The art style is unexpectedly great and uncensored, animations quality can vary from scene to scene, the art can get a little wonky here and there but it's nothing to care about. The game looks the worst in the overworld, everyone's walking animation is pretty stilted making them look like they have a stick up their asses at all times. Though to be fair, there is a point where Yunxin, eventually decides to play it risky and start screwing while you're hiding in objects, these scenes are pretty good and some are fairly good quality. The real beauty is in the CG animations, all of them are animated fantastically and there's a fair amount to go around. Unfortunately some of these are locked behind defeat conditions, which is no fun in my book.

Hentai 4/5: considering this is an omage to Resident Evil, the contents of sexual scenes can range form standard to a little out there. There is no gore or snuff content, at least not on screen, only mentioned and restricted to game overs since you're the victim. Most of the game you're trying to keep Yunxin free from the parasite, that means there's plenty of opportunity to perform sexual acts with her. Most sexual acts are done within safe rooms and in risky hiding spots, and you get a fair number of scenes to play with her there. The more you do lewd things with her, the more open her sexuality becomes and more positions she’ll take, eventually she’ll start craving more and is more open to suggestion, not to the point of corruption but pretty damn close all things considered. Eventually you'll unlock hardcore scenes, these can be a deal breaker for you but are mostly optional. These include, fisting, nipple fucking, BDSM, and pelvic/colonoscopy play (this is a hospital folks). There also includes tentacles, gangbang, rape, and monster action, these are locked behind a game over.

Translation 3/5: While I can’t speak for the other languages available, the English translation is a bit of a mess. It’s readable sure and has no poetry mixed in, but it does have some eyebrow raisers here and there. There are some mix-ups with gender pronouns, and dialogue for story reads stilted and stiff. Sex dialogue is decent, and the journey watching Yunxin transform from reluctant pillow princess to a budding submissive nympho slave was a joy to read.

TLDR: Surprisingly decent game. Has problems and can feel a little tedious at times, but the good art and actually alright gameplay makes this a 4/5.

+: Pros
-: Cons
>:Neutral

Gameplay:

+ Can actually be played one-handed most of the time, if you don't use the gun much and it's easy to not use the gun since evade is really overpowered.

> Simple puzzles, nothing too complicated for a fap session.

+ Map actually had icons telling you where which doors need the keycard, where to input codes etc. Surprising QOL feature, makes backtracking less tedious.

- Still, there is an excessive amount of backtracking so it can be irritating running from one level to another 2 levels up to find important things.

+ Unique stealth mechanic, in that the enemies will make a beeline for your position if you are too noisy. A little clunky though, but unique nonetheless.

++ Sex is tied to an in-game mechanics.
1) Aside from game-over CGs, you actually have to fuck the heroine periodically to ensure she doesn't '"turn". You can do this at the saferooms, or you can actually fuck her while hiding from the monsters (once she reaches a certain development level).
So you actually have something to fap to without losing intentionally. And even if you die, you have something to fap to as well.
Though beware some enemies don't have game-over CGs (like the floor trap enemy).
2) After having sex with her in the saferooms, you gain levels and can spend them on upgrades (stamina, health etc.). This is as far as I can tell, the only way to level up. Sex to progress, nice.

- Save points feel a little too spaced apart.

> Gun can feel a little pointless at times since it's better to just evade, flee and hide to lose them.

- The save system is really weird. You'll have to play to understand what I mean.

Art:

+ Good variety of animated CGs and sprite sex, for those tied to gameplay and game-overs.

+ Different positions for the "hidden sex" sprite scenes.

- For some, the animated CGs and sprites can feel stiff and basic. And can look a little off at times.

+ As mentioned, you don't have to lose to fap.

+ Gallery is unlocked from the start.

Translation:

+ Well-translated and completely understandable.



Conclusion:

When I saw the preview pictures, I almost skipped it considering it looks awfully similar to those other awful side-scroller games from other circles. Glad I gave it a try.
I'd rate it a 4/5, but honestly I had a good time with the game and in the sea of absolute garbage, this is one of those games that isn't bad. 5/5.