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Watch trailer on Steam ↗X-Keepers
Ero Echo Studio · Published by Ero Echo Studio
Content notice: This game is intended solely for adult players (aged 18 and older). Its content includes: • Explicit and frequent nudity. • Sexual acts between men and women. • Elements involving physical scarring on female characters, as well as bondage and restraint; these elements serve exclusively to enrich the characters' backstories and do not depict events occurring within the game's current timeline. All characters depicted in this game are 18 years of age or older, and all depicted sexual acts are entirely consensual.
Last updated 28 Sept 2026
This is a light strategy simulation game that combines grid-based maps with search, attack, and retreat gameplay. You will play as a guardian of the rescue team, venturing into dangerous areas to find trapped female survivors.
Adventure, Indie, Simulation, Strategy, Casual · 2026 · More free games
About this game
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About the Game
They are still alive.
You are an X-KEEPERS rescue team member. Delve into 7x7 randomized ruins and rescue them—then, in the camp, gradually close the distance between you. Explore, manage, and nurture. In the apocalypse, survival and desire are amplified.
Ruins Exploration
Embark on a rescue mission in a 7x7 randomized map! Uncover unknown squares: supplies, weapons, medkits, traps, monsters—or perhaps, her.
Rescue her, and get to know her.
Each survivor has an identity, personality, bottom line, and secrets. You need to care for them, accompany them, and build trust in the camp.
You were their savior
Game Features
❤️Apocalypse × Beautiful Girl × Adult Development — Rescue is the surface. The core is bringing people back to the camp and cultivating trust to unlock their bodies and exclusive storylines. 🔦 Random Ruins Rescue — 7x7 map reshuffled every round. Loot, encounter enemies, rescue, retreat. 💕 Multi-Character Trust and Adult Storyline — Independent personalities, independent secrets, explicit intimacy and suggestive content. 🎁 Equipment and Team Development — Arm yourself for the next deeper rescue. The more dangerous the area, the more valuable the people and supplies. A Complete Independent Loop — Explore → Bring back people and supplies → Build affinity → They invite you, delve deeper → Set off again. [/h2]
System Requirements
Will my PC run this? →Minimum
- OS *: Windows7/8/10
- Processor: Intel Core i5
- Memory: 2 GB RAM
- Graphics: NVIDIA GeForce GTX 1060
- Storage: 400 MB available space
Supported Languages
Latest news
Patch NotesOfficial
📢 September 7th Demo Update Log
This update focuses on improving the presentation experience, character interactions, and overall visual quality, while also adding new date content with the Liaison Officer. Thank you all for your continued support!✨ New Content1. Added "Presentation Shortcuts"You can now use keyboard shortcuts while watching presentations to quickly adjust your viewing experience:Number Key 1: 1x SpeedNumber Key 2: 1.5x SpeedNumber Key 3: 2x SpeedSpacebar: Quickly switch CGsYou can now easily control playback speed and switch between CGs while watching presentations.2. Added "Presentation Color Grading"During a presentation, press ESC to open the pause menu and find the "Video Atmosphere" setting.There are currently 5 different color grading effects available, allowing you to choose the presentation atmosphere you prefer.3. Added Voice Lines for Character Dates 🎙️Several date-exclusive voice lines have been added for each character.When switching dialogue during a date, different voice lines will play randomly, making character interactions feel more natural and hopefully giving everyone a more immersive dating experience.4. Added "Liaison Officer" Date Scenes ❤️The Liaison Officer now has 5 date scenes:Date Scene 1: Available immediately with no unlock requirementDate Scenes 2–5: Linked to corresponding achievements and unlocked by completing the required achievementsOnly the first date scene is available in the Demo version.🎨 Content Improvements5. Updated Nurse CGsAll of the Nurse's CGs have been improved and updated.The new CGs feature further improvements in visual presentation, details, and overall quality. We hope you enjoy them!6. Updated Character Artwork on the Start ScreenAll character artwork displayed on the start screen has been updated.Different characters will now showcase their own unique sexy styles and expressions, bringing out a different side of their charm each time you launch the game.❤️ Thank You for Your SupportThank you all for your continued interest and...Read full article on Community Announcements (🐱)AnnouncementsOfficial
[Survivor Profile] Physical Education Teacher Fang Zhixia
🌧️ She's responsible for protecting everyoneAfter the apocalypse, Boya University descended into chaos.Broadcasts failed, communications were cut off, and students scattered and fled.But Fang Zhixia didn't back down.She organized evacuations, took headcounts, distributed water, and, with her keen judgment, avoided erroneous broadcasts, bringing students back from the brink of danger time and time again.She was always the one standing at the forefront.Until you appeared. ❤️ But she also has times when she wants to be protectedFang Zhixia is usually decisive and efficient, never hesitating when faced with danger.But in front of you, she sometimes shows a completely different side.When she's injured, she'll be stubborn:"It's nothing, just a small injury."When she's scared, she'll unconsciously grab your clothes.When she's exhausted from keeping watch at night and falls asleep, she'll subconsciously lean on your shoulder.When you ask her why she always acts tough, she just stays silent for a moment. "Because everyone is watching me." "But...you're different." 💕 From "protecting you" to "wanting to live with you" Initially, you were just partners struggling to survive. Together, you searched for supplies, traversed ruins, and rescued survivors. But after countless life-or-death experiences together, something began to subtly change. She started remembering your habits. She would secretly leave you the last bottle of water. When injured, she would immediately look for you. Even when parting, she cared more about when you would return than anyone else. She would still say to you: "Stay close to me." But later, the meaning of those words changed to—"Don't leave me." 💗 The apocalypse is long. The world is broken. But as long as there are people willing to wait, willing to search, willing to turn back… there is still a reason to keep going. For Fang Zhixia, from "not letting anyone fall behind" to "not wanting you to leave." perhaps this is the most important change she made ...Read full article on Community Announcements (🐱)Patch NotesOfficial
📢 August 28th Update Announcement
This update further improves the Demo maps, trap mechanics, survivor skills, equipment system, and new player experience, while also introducing some brand-new gameplay content.New Unique Traps Added to DEMO MapsDifferent maps now feature their own unique traps, so be extra careful while exploring!🏥 HospitalAfter triggering the trap, you will take 1 point of true damage every time you search a room.🏫 SchoolAfter triggering the trap, all equipment effects will temporarily become inactive.⚠️ Traps and negative status effects will reset whenever you enter a new floor. If you accidentally trigger a trap, remember to leave the current floor as soon as possible!🧑🤝🧑 Survivors Receive New Emergency SkillsEach survivor now has a clearer and more distinctive special role!👩⚕️ NurseWhen you trigger a Pitfall Trap, the Nurse will immediately restore some of your HP.🏃 P.E. TeacherWhen you trigger a Pitfall Trap, the P.E. Teacher will immediately reveal 10 tiles for you.During this process, even if other traps are encountered, you will not be affected by their corresponding negative status effects.⭐ Equipment Quality Tiers AddedAll equipment is now divided into three quality tiers:Common → Uncommon → RareHigher-quality equipment comes with stronger attributes, providing more room for growth in both exploration and combat!🚨 Improved Trap WarningsOnce danger is discovered, the trap warning will now be displayed directly on its own tile.You no longer need to pick up supplies before seeing danger warnings, allowing you to identify risks earlier and adjust your exploration route in time.💡 New Explanations When Skills Cannot Be UsedWhen a skill cannot be used, the game will now clearly tell you the specific reason, such as:🔒 Skill not unlocked yet⚡ Not enough energy🎒 Required item not equippedNo more wondering, “Why can't I use my skill?”!📦 New Supply Penalty for Failed ExplorationIf an exploration attempt fails, 50% of the supplies you are currently carrying will be deducted as a pe...Read full article on Community Announcements (🐱)Patch NotesOfficial
X-Rescue: Lust Zone - Demo Game Update
Hello players! This update improves map progression, resources, survivor support, talents, and story presentation.1. Stage Level Restrictions RemovedYou no longer need a specified level to enter the next map.2. Resource System ReworkedEach of seven maps has 5 exclusive resources. Common: +10 Affinity; Fine: +20; Rare: +50. Preferred resources grant full effect; other resources grant 50%.3. Survivor Support TalentRescuing survivors grants support abilities, and one survivor can support you before combat.4. Trap AlertsTrap damage is displayed. A red exclamation mark warns of a deadly nearby trap.5. Story auto-play supports 1x / 2x / 3x speed.6. Traditional Chinese is fully supported.7. The three talent trees now have individual level caps and clearer improvements.8. Throwing knives can be accumulated; upgrades increase the default 2 knives per launch.9. Survival Instinct stores multiple reagents; more reagents increase duration and healing.10. Presentation upgraded with character voices, improved story scenes, and more HCG content.Thank you for your feedback and support! Please report problems or suggestions. We hope this update makes the game more fun and smoother. ❤️Read full article on Community Announcements (🐱)Community & EventsOfficial
🎁 Ero Echo Studio [Demo Feedback Event] Is Live!
Hello everyone!Our latest game X-KEEPERS Demo is now available! If you discover a problem while playing, or suddenly think “this would be better if it worked like this…”, please tell us!We will carefully read every piece of feedback you send us 👀💌 Games in the Test🔍 Any kind of feedback is welcome!🐛 Bugs, crashes, freezes, clipping, and other issues🎮 UI, controls, game feel, and balance💡 Story, character, and gameplay suggestions💕 Things you liked or disliked✨ Any idea that makes you think “this would be better if…”🎁 Event RewardsAt the end of the event, we will select 3 lucky players from all valid feedback submissions. Each winner will receive a Steam $5 gift card.With a little luck, one small suggestion might be enough to give your Steam Wallet a tiny treat! (๑•̀ㅂ•́)و✧📮 How to ParticipateSimply post your feedback about the Demo in the comments below!💗 A Final NoteThe growth of an indie game depends on every player who takes the time to play it carefully.A small bug you find, a comment like “something feels off here”, or even a “it would be great if…” might help us make the game better.So please feel free to point out anything you notice!Thank you to everyone participating in the Demo test!We will carefully read every piece of feedback, and hope that next time we meet, you will be able to say: “This part really has been fixed!” 💕Read full article on Community Announcements (🐱)
