Leftovers KO! is an action game, developed by Mountain Man Animation, 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 Leftovers KO!
Leftovers KO! is an action-packed boxing game developed by Mountain Man Animation that draws clear inspiration from classic Punch-Out titles. In this hand-drawn animated fighter, you face off against various anthropomorphic leftover foods that have come to life after a long day at work. Each opponent offers a unique challenge as you dodge punches and counterattack through fast-paced rounds.
The game blends sports and casual elements with an indie style, focusing on single-player matches that test your reflexes and timing. As you progress through bouts, the story behind these hostile leftovers unfolds, adding a quirky narrative layer to the straightforward boxing mechanics. The art style and character design contribute to its distinct charm among indie action games.
| Developer | Mountain Man Animation |
|---|---|
| Publisher | Feardemic |
| Genre | Action,Casual,Indie,Sports |
| Released | 2025 |
| Languages | 6 languages |
| Players | Single-player |
| Platform | Windows (PC) |
Leftovers KO! Trainer — Common Sports Cheats
Cheats commonly included in trainers for this game:
- Unlimited Stamina
- Perfect Skill / Accuracy
- Set Team Score
- Freeze AI
- Unlimited Money / Coins
- Fast Level-Up
Leftovers KO! Trainer includes a wide range of single-player cheat options.
Game Name: Leftovers KO!
Developer: Mountain Man Animation
Publisher: Feardemic
Category: Action, Casual, Indie, Sports
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 Leftovers KO! 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
Leftovers KO! 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.
Leftovers KO! Trainer Highlights
The free Leftovers KO! trainer for Mountain Man Animation's game adds single-player cheats such as Unlimited Stamina, Perfect Skill / Accuracy and Set Team Score. 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
- Turn on Unlimited Stamina for late-game pushes when the AI tires.
- Perfect Accuracy is best toggled only on set-pieces to keep matches fun.
- Set Team Score before the final whistle to lock a win.
Leftovers KO! Trainer — FAQ
Is the Leftovers KO! 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 Leftovers KO! 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.
