Unity - Completed - Chikan Undercover Agent Rina [v1.15] [Metamorphose]

The Good:

+ Well-made professional artwork and music
+ Easy to learn, hard to master gameplay
+ Roguelite aspects to shake up runs with different events and outcomes
+ Enemy variety and level gimmicks
+Some different outfits for eye candy and utility.
+ Honestly a good time waster revolving around a pretty Japanese trope turned to a more-than-what-meets-the-eye game.

The Bad:

- Early game feels like a drag for what you have to grind for skill points to make subsequent runs easier
- Following the last point, early game can feel dreadful in a run standpoint if not going for speedier actions (very important late-game)
- Only 4 stages with a 5th one being an endless mode where all enemies appear, but nothing new beyond that
- No real meat and potatoes regarding gimmicks around sexual experience/corruption/lewdness/etc.
- Actual sexual gimmicks are lackluster
- No real, developed fetishes either.

The Ugly:

*The biggest elephant in the room: lackluster amount of CGs/animations/sexual scenarios/anything H-content wise you can think of

*Fan of hypnosis? Shallow, but its there; leaves more of a feeling of desire rather than fullfilment. Fan of vouyerism/exhibitionism? Most we can do is short shorts exposing the buttocks and booba, not actually fully naked, and even then you have to GRIND for them with 2 separate factors. Fan of tentacles? Bizarrely, and for better or worse, 1 set of animations with no real penetration.

*Following last point, penetration is exclusive to some (not all) game-over scenes. None taken while mid-run

*Really, the lack of anything but the game being here.


Overall: not a bad game, far from it, but it strays too much from the intent of including saucy content while skewing its own "game" portion to become repetitive while offering not that much depth in exchange for not that much sexual depth. I enjoyed the initial impressions but anything beyond that and you'll grow a bit jaded for the lack of any real substance. Might as well cheat your savefile lol.

The gameplay is a mediocre rogue-lite at best with final fantasy-like turns and a few minigames. The scenes are extremely lacking. There's only 6 real scenes to boot, so...... There's really not much to say other than big meh.

Really fun game, great graphics, and has a fast forward option and you can press m1 to skip. Haven't ate this good for a while!

The only issue is i wanted her co-worker to see her become a degenerate but y'know what? That is asking for a cherry on top, and this game is already a hot fudge sundae.

i like this game, yeah the variety is not much i do hope if it has sequel or whatever the dev next game is that game has a lot of variance despite this i still like this game, this game is like a regular game but with sex in it

The game can be a little grindy, but overall it's a lot of fun. Was able to get a few hours before I beat the game, but there does seem to be some replay ability with a free mode and some other options to play with.

Only wish there was more (7/7)

Great battle fuck game. Fun system with good ero event progression and variety. Excellent animation with 4 different outfits. Hypnosis events, streaming events. It would only be improved by more levels.

So, dear friends, I'm 100% sure that you were waiting for my incomparable and specific review! Hah. Just joking.

Is it worth playing? Yes, yes and yes again. The game is very good, but not without flaws of course.


Pros:
The animation is gorgeous and the voice acting is top notch. A small mechanic with pumping was very pleasing. I was pleased with the gradual development of the plot, the addition of different scenes (animated ofc) and also the Adult Content is very nice...
Reminded me of the "train compacity 300" the first one, which fell flat on its face with its mechanics already in the second part. In other words, the game in front of you is gorgeous. You need totry it at very list. It takes some time to handle but... we are here to Play arnt we?

Cons:
The game has only two serious problems. Fortunately or unfortunately, such things are always there. The only question is their number.

Of course, I'm talking about the grind.
I spent about ten hours on this game. Or maybe more. Honestly, I didn't time it. Pretty quickly got tired of the fact that many things need to be replayed to continue the story and open new functions, and most importantly - a constantly jumping LEVEL UP CHOOSE ABILITY that resets every time you get on the "train". Very annoying. Is it really impossible to set a development tree or somehow calm this issue with… constant clicks? It's sad in this regard. The developer tried to smooth this issue by accelerating time, and situations for which you need to change the rarity of our "victim", who is "not a victim", but he did a poor job. Ur perks must be coverd for some situations differently but it is still a very annoyng mechanic.

Result:
If there is a sequel or a new part - I will wait with impatience. And play it too, of course. If this game takes the right course - it will be able to please us for a long time. Although funny that in here we play "victim". Cool thing anyway. Glad I found it.

9\10
4,5\5

Its really good, left me wishing for more content even after spending several hours, there's a lot to dig in too and i enjoyed the rougelike yada yada. though i feel like there's too little power options and some of then are too strong (arrest and cooldown being the absolute must have for a early run) but its a fun game and the dev is already making the sequel im hyped up to see what comes next

[v1.10]

Lame, barely a game.

• Endless random grind for very specific (per erogenous zone), repetitive (almost all of them are a % better) buffs.
• Limited to taking 1 of 3 actions (4th one has a condition) per turn.
• Either the game or the translation is broken at places, making some buffs show 0 as an improvement.
• 4 Outfits, some that have less interactions (losing underwear or getting stripped) than the default one.
• Time based vs Turn based actions with reactive anytime skills are a mess and don't mix well.

Above 1 star for being an actual game.

The game is good overall. The difficulty changes are also good somehow. The harder you play the harder it will be but the RNG is killing it sometimes. I had to play a lot before I could reach x/y events or stats because of the RNG. The event percentages are off for me. 7% percent chance for x/y thing and I got it more then that. At least I feel like that. Like when you want to arrest a criminal and it escapes from you 3 times in a row. WTF?

When you Lvl up your skills the game become a lot easier to beat even in the hardest difficulty but if you want to reach 200 hypnosis it will be harder at the end.

The gameplay is easy. I don't like when I have to do things without stopping the time in these kind of games but it has a good balance between fast pace reaction and time management.

The tags don't mention vaginal sex but when you lose then you will get some CGs of that. It has BJ too if you could reach that point.

The grapics are nice I like this style.

It's a simple but good game with only one problem and it's the RNG in it.

[v1.10]
I just completely disagree with the description of this game.

It's a roguelite with an integrated card/puzzle mini-game posing as an RPG "skill" element and intervening VN-type cutscenes between the rounds of each level. There's also an active battle timer, from classic games, that dictate when anyone can act; the middle-ground between real-time and turn-based that was originally developed by those classic games to allow for haste/slow/stop mechanics that this game doesn't have. For that matter, none of the implemented features really work together or even serve their own purpose.

Even playing the devil's advocate, I can't make the case for this being simulation; changing clothes makes it a dress up simulator, maybe? You never interact with anyone, or anything, in any meaningful way except for getting your bean flicked, and you can't even do that on purpose. There isn't even a clerk for the "store."

This "simulation" game is grind-heavy for no gameplay reward; which is what all the fucking porn is in, damnit! The skills are so broken and expensive that by the time you unlock them you either realize you want the sabotage ones because you're already tired of playing it and just want to see the corruption, or the skills are keeping you as a prude and therefor blocking yourself from any of the actual content you want.

The demo flowed better, with better functioning mechanics, than the real game; perps would be stuck in "getting arrested" rather than being able to flee, for example, and not wasting your turn because he rolled a low number on his action timer and slipped past you. Hell, it even feels like giving up is harder and more drawn out when, for simulation reasons, perps take [RNG] seconds to try to restrain you when you're already restrained.

I can't help but note, however, that this game looks like it has polish. The UI is nice and sleek and evokes memories of well-made VN's. The art is appealing and intriguing and the voiced lines are well done. Even the writing is pretty good; I especially liked the newly revamped tutorial.

It's just a massive disappointment, compared to the demo, to get no expansion on gameplay and no expansion on art. The train feels empty; your enemies are a list of cards on the right that indicate their targets. Considering the amount of time you're meant to invest to witness the art there just isn't enough art there and the game isn't deep enough to justify it.

For having a functioning gameplay loop, it deserves at least a star bump. The art, which is what we're all here for, pushes the rating further, at least by 2. The lack of any VN QOL features is a huge minus for me because the main loop is interrupted by these confirmation-continue dialogue-fests.

It's a game and it works.

Unfortunately, the easy mode isn't easy enough to bypass the horrible RNG mess that is this roguelite. Those who actually appreciate that type of game might rate it 4, and I recommend this to you; the art is great. If you really hate roguelites then stay away because even should Rina tickle your fancy you are going to hate this. Everyone else, bust a nut.

A fantastic labour of love with a communicative and passionate developer, who was quick to patch bugs and deliver on his promises.
The game is affordable, the VA work is decent, and the game isn't too difficult.
The game can be a little short but I enjoyed it a lot.

Great little game with a fun gameplay loop!

You play as a FMC catching gropers on a metro line. Each "level" is a different line with slightly more elaborate challenges on each subsequent level. The game has a rogue-like feel as you need to level-up your skills from scratch on each route.

It's worth noting up-front that there is minimal full-sex content in the game, being limited to half a dozen defeat scenes (that are viewable after finishing the relevant level with no need to actually lose).

That being said, the draw of this game is definitely the content of the gameplay loop itself. On each route you are trying to catch molesters by identifying them through use of observation skill moves then arresting them, whilst dealing with being molested at the same time. These attacks include groping, stripping and more elaborate threats such as being restrained, drugged, and having spells cast on you by wizards (hat last one does seem a bit out of left-field, but it works well enough).

The ultimate goal of these attacks is to make the FMC orgasm (3 times and it's game over, at least until you buy an upgrade). This gameplay loop is very reminiscent of Karryn's Prison, despite not being quite as deep and lacking the latter sex stages. Even so, this game is very enjoyable and the KP comparison is a positive one.

Positives worth highlighting:
- Fun gameplay loop
- Excellent art
- Minor but well-executed hypnotism mechanic
- A good variety of enemies with disinct abilities/move preferences
- Fun interludes at each train stop that can mix up each run, a bit

Some slight criticisms:
- Individual levels do go on for longer than you would like
- Initial tutorial is good, but does not cover some of the complexities added later in the game
- Relatively little sex content, albeit this was never a goal of the game and the creator was more focussed on the groping kink

I must admit; I expected a poor quality game just from the preview images. I expected a classic "good art, bad gameplay."

However, I must say the art AND gameplay is great!! Nothing too serious, but I found it very fun and creative.

Limited dedicated CGS but in-game content and gameplay certainly help prop this game up to a 4/5

An exceptional game, mainly due to it having proper stakes. Most games feel like scene collectors but in this game there are times where I'm trying to not lose but still do, and it's usually in unique ways since if I get tired of a level I can just play it on easy mode to get to the next level with new gimmicks.

When the game started feeling grindy or repetitive I just turned on easy mode. When the game was fresh I had it on hard mode and loaded the training stats to get more upgrade currency and further her sensitivity which gives more currency while making the game more difficult. I somehow beat the final level first try on hard mode with training stats, which felt great.

Gameplay is great, though I am a sucker for roguelikes. I enjoyed the OP skill combinations, since it requires you to choose to focus on either trying to get lucky and get a skill that makes the game much easier, or taking the safe route of being somewhat balanced. It's a decent roguelike!

The artwork is exceptional, with lots of BDSM/Exhibitionism.

good game , funny to play even if a bit grindy at the start.
there are 6 scene only but whilee yu play there are a lot of interaction with Rina.
Short, i beat it in 2 or 3 hours and the best thing was the free-play mode and the infinite train loop you unlock at the end.
I would give 3.5 but the gameplay was entertaining, with the rogue like aspect, so it gets 4 stars.

The game is nice and the concept is there and polished, the major problem I have with this game personally is just how much grinding it takes and how little there is for the concept.

Lets just get this straight, 90% of this game is waiting, that's literally it. The gameplay is genuinely waiting for action bars to fill up and all you do is make react decisions to try and draw out the best or worst outcome you'd like. If you're collecting scenes you can arrest everyone but the specific npc you're looking for, or if you're doing the bosses for points then you can just try to be as efficient as possible.

This game has somewhat of a roguelite design to it with the ability to buff the player's stats but most of the upgrades are very specific and not too impactful on their own. Instead most of the elements come from in game where every arrest you make or event you survive, etc, will give you experience for levels. levels let you get perks and those perks can be upgraded to level 5 with some hidden ones that are very powerful as a reward for maxing out a combination of specific abilities. There's also a handful of active skills you can activate and items you can get from upgrades or events.

All that said, there really just isn't much for this game. The idea is great for those who like train groping games or exhibitonism and the like, but most of the game is just groping with not much else. It's to be expected but it just leaves you wanting more. There's blowjobs in the game but requires you to get to the 4th train and get hypnotized to a level of 200 (each hypno attack gives +5) and can honestly be a bit of a pain to get. Not to mention with all the grinding.

Grinding in this game is absurd. A successful run through a train on normal mode where you capture the boss might net you around 2,000 points. The cheapest upgrades start at 200 and I believe grow by a value of 100-200 each time you buy them, with some upgrades starting at 500 or so. With 27 upgrades varying from 2-5 upgrades you can do the math and see easily how long it takes to do legit. There is a hard mode that increases point output but you're probably gonna struggle in the early game with that unless you already have a good amount of buffs to keep you going.

This whole game just leaves more to be desired. It's pretty great for what it is but it could stand to use more content in general. More events, more actions, more scenes, more abilities, etc.

The gameplay is good, but way too little sex content.

The game is fun to play and has is kind of "roguelike", each time you start a train ride you start with lvl 1 and you have to unlock upgrades and skills with each level up.
There are cool random events on stations as well.
But on the lewd part it fails pretty much, if you ask me.
You have many small animation while being groped, but it doesn't matter to which enemy (expect a boss) you lose, there is only one losing animation.
Same goes for bosses. Each boss has exactly one losing scenes, nothing more. No extra scenes in fight or between different stages, nothing if you win.
Overall there are exactly 6 scenes, 4 or so have an outfit variation.
In my opinion it's way too little. Also there are no scenes with your co-worker.
Since she is cute and you see her multiple times, I thought there would be something with her as well.

This is one of the better games in a good while, also it's not that grindy or hard as people claim it is... just be sure to read the tutorial I guess? Wish there was more content, random events tend to repeat really quickly and more exotic enemies could spice things up like the hypnotist.

The game is unreasonably bad—don't fall for the hype.

The scenes are few, bland, and poorly drawn, resembling AI-generated art. However, the game's biggest flaw is its gameplay.

Even with full cheats and fully leveled perks and passives, which would typically require 150–200 hours of grinding, you're still likely to get permastun-locked or miss the timing to defeat the first boss. You may need specific, randomly obtained perks just to beat the first boss and progress.

Additionally, during each train ride, you must manually click to level up hundreds of times to acquire passive and active skills, which reset after the ride.

Another issue is the game's contradictory design: you want to view the scenes, but avoiding failure undermines the game's core premise.

Overall, the concept of a chikan train with Karryn's Prison-like gameplay and various outfits is intriguing, but the execution is dreadful. The gameplay, scenes, and leveling system are 0/10.