Phantom Thief Sylphy

Phantom Thief Sylphy

Azurezero · 2021 · Sexual Content, Hentai, Nudity, Female Protagonist, JRPG

PC
Mostly Positive73% · 15
Best price
$9.99
lowest tracked $5.99
Steam Buy at Steam

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Standard Edition · Steam
$9.99
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Screenshots

About Phantom Thief Sylphy

Phantom Thief Sylphy is a stealth adventure game. Sneak, evade capture and solve puzzles as you steal from and expose the corruption of the rich and powerful. Try not to get caught though, lest you become another victim.

This game is a spin off/prequel for Abyssal Agent Alyss and includes Sylphy's first brush with the supernatural. She and her hacker partner: Voyeur work together to solve a missing person case. Unlike Abyssal Agent Alyss, this game is not an rpg.


Gameplay



Run around, avoid detection, swing to new heights with Sylphy's Grapple Gun. If She has nothing to defend herself her clothes will be torn off and she'll be captured. but after the lewd scene she'll escape and continue unless something more permanent occurs.


Features -



Live2d sex animations

Casual difficulty, only certain fail states result in a game over. but you can also savescum if you encounter difficulties.

Simple and Fun stealth gameplay with puzzle solving. Understanding the layout of a level can also be integral to progression.

A plethora of pleasure for our pretty & plump protagonist should you fail to evade capture.

Unlockable gallery upon completion.

Phantom Thief Sylphy is made with RPGMaker MV.

Native resolution - 1200x720 (because tiles are 48x48)

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended May 4, 2024
[h1]Concise Game Reviews: "Phantom Thief Sylphy"[/h1] [i](Scroll down for the longer version)[/i] [table] [tr] [th][b]Game Value:[/b][/th] [th]💚Recommended for fans of erotic stealth adventures, despite its brevity. [/th] [/tr] [tr] [td][b]Mature Themes:[/b][/td] [td] ✔Big Breasts ✔Brainwashing ✔Consensual Sex ✔Corruption ✔Non-consensual Sex ✔Oral ✔Puzzle solving ✔Rape ✔Sex Machine ✔Toys ✔Vaginal ✔Sex under water [/td] [/tr] [tr] [td][b]Genre Classification:[/b][/td] [td]Erotic stealth adventure game with puzzle elements.[/td] [/tr] [tr] [td][b]Censorship:[/b][/td] [td] None; all nudity and sexual content are uncensored. [/td] [/tr] [tr] [td][b]Game Length:[/b][/td] [td]Approximately 2 hours of gameplay, with limited replayability and unlockable content upon completion.[/td] [/tr] [tr] [td][b]Challenge Level:[/b][/td] [td] Rising difficulty, with some puzzles posing greater challenges than others, potentially leading to game over and a brief, fitting Bad End scene. Luckily, "savescumming" is an option in most cases, with the game signaling when it's wise. This helps players prepare for upcoming challenges.[/td] [/tr] [tr] [td][b]Graphics:[/b][/td] [td]The game features Live2D sex…
9 found this helpful
Not recommended Mar 29, 2026
this game is a demo. She can't return home to recharge her weapon batteries or continue on if she triggers the sensors
1 found this helpful
Recommended May 25, 2026
Phantom Thief Sylphy is a stealth adventure title developed and published by Azurezero that blends infiltration gameplay, mystery-driven storytelling, puzzle solving, and supernatural themes into a focused narrative experience. Functioning as a standalone story while also expanding the world connected to Abyssal Agent Alyss, the game shifts attention toward stealth and investigation rather than direct combat, creating an adventure built around caution, strategy, and uncovering secrets hidden beneath seemingly ordinary situations. Players step into the role of Sylphy, a skilled phantom thief whose activities extend beyond simple crime or personal profit. She operates in dangerous spaces where corruption hides behind influence and authority, targeting individuals who exploit their power while exposing darker truths hidden from public view. Accompanied by her hacker partner Voyeur, Sylphy becomes involved in a missing person investigation that gradually reveals a larger mystery filled with danger and unsettling discoveries. What initially appears to be a straightforward case slowly develops into something much stranger, pulling the story toward supernatural territory that changes the…
Recommended Sep 14, 2024
I'm going to get this a proper review and what I really think. Phantom Thief Sylphy is ultimately a pretty okay game it's a stealth /puzzle game what you need to navigate your way through enemies and steal or defeat your opponents. There are four levels in total each one being different from another. First you have the exhibit which pretty much goes into magic and mysticism, next you have a mansion that seemingly looks like a Playboy Mansion and finding out that there is a slave auction house under the mansion, and a cult that is brainwashing people to be a part of it. Each one has their own level of difficulty as well as unique puzzles tie to it and you need to figure it out. Ultimately the puzzles can be a little bit has scratching But ultimately easy really ask for the sex scenes with the enemies having fun with the main heroine. There are a few bad ends in the game each of them unique to the places that you're in but even then you just get kicked back to the main menu and you can start again. Overall it's a pretty decent game I recommend it.
Recommended Jun 5, 2024
A excellent little game that I keep coming back to for a phenomenal third act.
Recommended Dec 28, 2023
If you like hentai games with some neat puzzle elemtents I can easily recommend this title for a few hours of fun, There are even multiple endings to unlock, and it definitely was fun going through to get both. Also a great little section at the end to review most of all the illustrations/losses. There is also a great guide if you are trying to get all the achievements, and it was definitely approved by the dev Edit: if you want to use controller First turn on the Controller Support in Steam Settings, then go to the controller settings and edit the layout This is my recommend buttons for an Xbox layout controller D-Pad and Control stick Go to Numpad and assign the directional arrows for up, down, left, right accordingly Face Buttons A button - Z key (for interaction with items and people) B button - Q Key (for Grapple) X button - shift key (for run/walk depending if always run is on or off) Y button - X Key (For menu) Start button - Escape key (opens menu, as well in case X key causes issues)

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