mystery of Y is an RPG game, developed by YAO, released in 2025. This FLiNG trainer adds in-game cheats for single-player; the exact options and hotkeys are shown inside the trainer once you launch it.
About mystery of Y
“Mystery of Y” 是一款角色扮演类的悬疑冒险游戏，玩家将探索神秘的古代遗迹，解决谜团并参与策略性对战，揭示底层的秘密与历史，体验丰富的剧情和角色发展的无限可能。
| Developer | YAO |
|---|---|
| Genre | RPG |
| Released | 2025 |
| Languages | 1 languages |
| Players | Single-player |
| Platform | Windows (PC) |
mystery of Y Trainer — Common RPG Cheats
Cheats commonly included in trainers for this game:
- Unlimited HP / MP
- One-Hit Kill
- Mega EXP
- Max Gold
- No Skill Cooldown
- Infinite Items
mystery of Y Trainer Fling more than +11 options.
Game Name: mystery of Y
Developer: YAO
Publisher: YAO
Category: RPG, Strategy RPG, CRPG, 2D, Magic, Combat, Singleplayer
Game Screenshots
At present, the trainer encounters a non-operational status within the game’s online segment.
The Trainer offers a set of 6+ functions and is compatible with all iterations of the game. To initiate the program, extract the contents of the archive, launch the Trainer, click on the game icon, and subsequently launch the game. The options menu can be accessed by pressing the F4 key.
Key Bindings
Numpad 0
Numpad 1
Numpad 2
Numpad 3
Numpad 4
Numpad 5
NOTESFile Size: 89 MB.
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.
How to Install the mystery of Y Trainer
- Download the trainer archive from this page (button above).
- Extract with WinRAR or 7-Zip — password if any is shown beside the download.
- Disable real-time antivirus only if a false positive blocks extraction. Trainers modify game memory; many AVs flag this as a generic heuristic. The included VirusTotal scan is your sanity check.
- Launch the game first, reach the main menu, then start the trainer as Administrator.
- Use the listed function keys (F1–F12) to toggle each cheat — health, stamina, money, ammo, instant skill cooldown and so on.
Compatibility & Anti-Cheat
mystery of Y trainer targets the single-player and offline modes on the exact game build noted at the top of this page. It is not designed for online or multiplayer play and should never be used with Easy Anti-Cheat, BattlEye, FairFight, or VAC-protected lobbies — running a trainer there can result in a permanent ban from the game's matchmaking servers.
Troubleshooting
If the trainer hotkeys don't activate: confirm the game version above matches your installed copy (Steam → game properties → Updates), install the latest Visual C++ Redistributables, and verify your antivirus hasn't quarantined the executable. After a game update, check this page for an updated trainer build before reporting a problem.
FLiNG has authored free PC game trainers since 2010. All trainers on this site are submitted by the FLiNG team or community contributors and verified before publication.
mystery of Y Trainer Highlights
The free mystery of Y trainer for YAO's game adds single-player cheats such as Unlimited HP / MP, One-Hit Kill and Mega EXP. It runs offline, is kept in sync with the latest game build, and every option is toggled with its own hotkey inside the trainer.
Pro Tips from the Editor
- Mega EXP early snowballs your build — pair it with Max Gold for gear.
- No Skill Cooldown turns boss fights into a rotation test, not a waiting game.
- Keep Unlimited HP/MP off for story bosses if you want the challenge.
mystery of Y Trainer — FAQ
Is the mystery of Y trainer safe?
Yes for single-player use. It edits game memory at runtime; some antivirus engines flag memory editors as a generic false positive — scan the file yourself before running.
Does it still work after a mystery of Y update?
Game patches can shift memory offsets and break older builds. Check the version at the top of this page; refreshed builds are posted after major patches.
Will I get banned for using it?
Use it only in single-player/offline. Never run a trainer in online or multiplayer modes — anti-cheat can detect it and ban your account.
