
Pick up the up-to-date Your sister Trainer — a reliable cheat suite built for the Steam release of Your sister. Each feature is memory-hot, hotkey-driven, and safe for single-player use.
- Game: Your sister
- Developer: 9Garden
- Publisher: 9Garden
- Release date: Coming soon
- Genres / tags: Casual, Simulation, Dating Sim, Tabletop, 3D Platformer, Anime
- Tested on: Windows 10 / Windows 11 (x64)
About Your sister
About This Game
Official Steam page: Your sister on Steam — published by 9Garden.
Your sister Trainer — What’s Inside
This advanced Your sister trainer ships with 12 fully working options tailored for the platformer genre. Each one is memory-driven and toggled from a hotkey, so you never leave the game window:
- Unlimited Money — Sets wallet counter to max after any transaction.
- Infinite Items — Locks consumable stacks at max.
- Super Speed — Boosts move speed 2–4x.
- Freeze Timer — Pauses mission and world timers.
- No Cooldowns — Removes ability and spell cooldowns globally.
- Game Speed — Slows or speeds up game time.
- Mega Damage — Multiplies your outgoing damage by 10x.
- Unlimited Health — Auto-refills HP each frame while toggled.
- Unlimited Ammo — Locks current magazine counter.
- Infinite Stamina — Freezes stamina and sprint gauges.
- God Mode — Locks your health pool at maximum.
- One-Hit Kill — Forces enemy HP to 1 on first hit.
Screenshots

How to Install
- Download the archive from the link below.
- Right-click the archive and extract it with 7-Zip or WinRAR (password: flingtrainer).
- Temporarily disable your antivirus or whitelist the extracted folder.
- Launch Your sister and load any save.
- Alt-Tab out of the game, right-click the trainer executable and choose “Run as administrator”.
- Back in-game, press the listed hotkeys (usually F1, F2, F3…) to toggle each option.
- Avoid alt-tabbing repeatedly while cheats are active — some toggles reset on window switch.
Pro Tips from the Editor
- Toggle cheats off before scripted cutscenes — some cinematics check HP or timers and can soft-lock.
- If an option does nothing, the game just patched. Close the tool, wait for an updated build and re-test — old pointers stop firing after hotfixes.
- Run the trainer after loading into a save, not from the main menu. Some games replay the intro with modified memory and glitch.
- Quick-save in Your sister just before toggling any XP or economy cheat — that way a rogue multiplier never snowballs your progression.
How This Trainer Compares
Compared to generic cheat engines, this release ships with pre-built, version-locked hotkeys — no manual pointer hunting, no CE-script imports, no waiting for community tables to catch up. The downside is less flexibility: you cannot add custom options, but the upside is near-zero setup friction and a faster patch cycle after every 9Garden update.
Compatibility & Safety
This trainer is engineered for the single-player mode of Your sister. Do not use it in online or competitive matches — anti-cheat frameworks like EAC, BattlEye or VAC can detect memory manipulation and suspend your account.
Frequently Asked Questions
Is the Your sister trainer free to download?
Yes — this build is 100% free. No paid unlocks, no forced registration, no hidden fees on FLiNG Trainer.
Can I request a new feature?
Yes — send a request via the comment section. Requests with a specific save file or reproduction steps are prioritized.
How do I activate it?
Launch the game first, then run the trainer as administrator. Use the listed hotkeys (F1, F2, etc.) in-game to toggle each option.
Will this trainer trigger my antivirus?
Some antivirus programs flag trainers as false positives because they modify running-game memory. Temporarily disable real-time protection or whitelist the folder before launching.
Does it work in online or multiplayer mode?
No. Use this build only in offline or single-player mode. Online anti-cheat systems (EAC, BattlEye, VAC) can ban your account.
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Antivirus False Positive Notice
This trainer uses memory-editing technology to modify game values in real time. Some antivirus programs may flag it as suspicious — this is a known false positive common to all memory-editing software, not an indication of malware.
Verify the file yourself: Upload it to VirusTotal.com to scan with 70+ antivirus engines before running.