Cat Mail Co. is a simulation game, developed by Maracas Studio, released in 2026. This FLiNG trainer adds in-game cheats for single-player; the exact options and hotkeys are shown inside the trainer once you launch it.
| Developer | Maracas Studio |
|---|---|
| Genre | Indie,Simulation |
| Released | 2026 |
| Platform | Windows (PC) |
Cat Mail Co. Trainer — Common Simulation Cheats
Cheats commonly included in trainers for this game:
- Unlimited Money
- Freeze / Fast Time
- Max Skills
- No Fuel / Resource Drain
- Instant Build / Repair
- Unlock All

Cat Mail Co. Trainer — validated on the latest Steam build. Grab the cheat suite, launch the game, press the hotkeys, and game on.
Trainer Highlights
This robust Cat Mail Co. trainer ships with 11 fully working options tailored for the simulation genre. Each one is memory-driven and toggled from a hotkey, so you never leave the game window:
- Infinite Stamina — Freezes stamina and sprint gauges.
- Max XP — Fast-levels your character.
- Unlimited Health — Auto-refills HP each frame while toggled.
- Unlimited Skill Points — Refreshes skill points after each spend.
- Super Speed — Boosts move speed 2–4x.
- One-Hit Kill — Forces enemy HP to 1 on first hit.
- Unlock All Abilities — Flags every skill-tree node as learned.
- God Mode — Locks your health pool at maximum.
- Instant Craft — Skips crafting animation and material-check delays.
- Mega Damage — Multiplies your outgoing damage by 10x.
- Unlimited Ammo — Locks current magazine counter.
Installation (3-Minute Setup)
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 Cat Mail Co. 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.
About Cat Mail Co.
About This Game A quiet island. Run the post office solo, or with friends. And a mountain of undelivered mail. You arrive just in time… or perhaps a little too late. Cat Mail Co. Take your time serving customers, organize your storage exactly the way you like, prepare for the next wave, and keep everything running smoothly as the post office slowly regains its former glory. is about slowing down and enjoying the rhythm of small, satisfying tasks. Cat Mail Co. Incoming mail arrives by boat, and outgoing parcels must be carefully loaded for their journey. Sort deliveries for the right destinations, or risk having them returned damaged. One package at a time, you’ll bring it back to life. With each improvement, new destinations unlock, along with tools and abilities to help you manage the growing operation. Every package tells you how it wants to be handled… but how you do it is up to you. Weigh parcels to determine postage, apply destination labels, mark fragile or heavy goods, and decorate them with a variety of stamps. The post office doesn’t sleep… and neither do you. There’s no such thing as a “correct” way but just your way. Functional or whimsical, every sticker you place adds personality to your work. As night settles in, moonlight reveals secrets. Whether you’re stamping, sorting, or loading the boat, teamwork makes the mail flow. The routine continues, but in a magical way. The massive backlog left behind isn’t just a task, it’s the story of the post office waiting to be uncovered. A forgotten post office. With up to 4-player co-op, you can divide tasks, optimize your workflow, or simply enjoy the routine together. What seemed ordinary during the day may carry strange properties after dark, offering magical insight into how some parcels should be treated. The former postman has vanished, leaving chaos behind: parcels piled to the ceiling, customers growing impatient, and a once-thriving postal service on the brink of collapse. Features A cozy, stress-free gam
Official Steam page: Cat Mail Co. on Steam — published by Maracas Studio, Gamersky Games.
Game Facts
Developer: Maracas Studio · Publisher: Maracas Studio, Gamersky Games · Release: 6 Jul, 2026 · Genre: Relaxing, Simulation, Cozy, Management, Life Sim, Atmospheric
Screenshots

Pro Tips from the Editor
- If Windows Defender deletes the exe on download, add the folder to exclusions before extracting the archive.
- Run the trainer after loading into a save, not from the main menu. Some games replay the intro with modified memory and glitch.
- Back up your save folder before the first run. Cheat-induced save corruption is rare but irreversible.
- Apply the trainer only on the Steam build. Pirated, cracked or region-specific copies often have shifted memory offsets and the cheats silently fail.
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 Maracas Studio, Gamersky Games update.
Frequently Asked Questions
Is there a Windows 11 build?
Yes — tested on Windows 10 and Windows 11 (x64). Older Windows 7/8 builds are not maintained.
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.
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.
Which game version does this build support?
The release targets the latest Steam edition of Cat Mail Co.. Earlier versions may work but are not officially supported.
Is the Cat Mail Co. trainer free to download?
Yes — this build is 100% free. No paid unlocks, no forced registration, no hidden fees on FLiNG Trainer.
Related Trainers
— Elena Braun, editor at FLiNG Trainer. QA engineer turned games-writer. Focuses on installation safety, anti-cheat compatibility, and version-drift testing for every trainer before publish.
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 Cat Mail Co. 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
Cat Mail Co. 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.