IMHO.

Games like Leftovers KO!

If Leftovers KO! is your kind of game, the closest matches are Big Boy Boxing, Omega Knockout: Punch Boxing and Baki Hanma: Blood Arena — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Leftovers KO!: Leftovers KO! is a Punch-Out-inspired, hand-drawn animated boxing game where you fight a bunch of leftovers. After a long day at work, you come home to find that your uneaten food has come to life—and it's here to beat you up... with its hands! Defeat them all and uncover the truth!

2025ActionSportsIndieCasual9.99 USDDeck VerifiedWindows · macOSby Mountain Man Animation
Leftovers KO! — Steam game cover

Players who liked Leftovers KO! also play

Steam players who put hours into Leftovers KO! also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Big Boy Boxing

    WHY THIS

    Top pick for Leftovers KO! fans by collaborative filtering across millions of Steam libraries. Shares Action and Sports with Leftovers KO!.

    Big Boy Boxing is an energetic Boss Rush game inspired by Punch-Out!!, featuring fluid gameplay, wacky comedy, special abilities, stylized hand-animated pixel art, and a retro banger soundtrack!

    ActionSportsIndieSteam ↗
  2. Omega Knockout: Punch Boxing

    WHY THIS

    Second-strongest match for Leftovers KO! fans by collaborative filtering across millions of Steam libraries. Shares Action and Sports with Leftovers KO!.

    Dodge, block and punch your opponents in Omega Knockout, a retro arcade boxing experience that packs a punch! With its vibrant 16-bit art style and gameplay-driven animations, you'll enjoy precision and excitement in every match.

    2024ActionSportsIndie4.99 USDSteam ↗
  3. Baki Hanma: Blood Arena

    WHY THIS

    Third-strongest match for Leftovers KO! fans by collaborative filtering across millions of Steam libraries. Shares Action and Sports with Leftovers KO!.

    Step into the shoes of Baki Hanma in this action-packed 2D anime game. With explosive special moves and original music, fight your way to become the god of combat in the ultimate test of strength.

    2025ActionSports29.99 USDDeck PlayableSteam ↗
  4. Deck 'Em!

    WHY THIS

    Ranked #4 for Leftovers KO! fans by collaborative filtering across millions of Steam libraries. Shares Sports and Indie with Leftovers KO!.

    Look, kid. Deck Em! is a solitaire-style boxing game. A card game you play to play. But you’re not even a contender. You’re a nobody. A total long shot. The Champ is a stone-cold killer. As big as an ox. Stronger than oak. But you got a lot of heart, kid. And, Mickey loves you.

    2023SportsStrategyIndie2.99 USDDeck VerifiedSteam ↗
  5. Dodgeball Academia

    WHY THIS

    Ranked #5 for Leftovers KO! fans by collaborative filtering across millions of Steam libraries. Shares Action and Sports with Leftovers KO!.

    Dodgeball Academia is a sports RPG game featuring rookie dodgeball student, Otto. Join Otto and an eclectic cast of characters as they train to dominate on and off the courts of the academia.

    2021ActionSportsIndie24.99 USDDeck PlayableSteam ↗
  6. Cuphead

    WHY THIS

    Ranked #6 for Leftovers KO! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Leftovers KO!.

    Cuphead is a classic run and gun action game heavily focused on boss battles. Inspired by cartoons of the 1930s, the visuals and audio are painstakingly created with the same techniques of the era, i.e. traditional hand drawn cel animation, watercolor backgrounds, and original jazz recordings.

    2017ActionIndie19.99 USDDeck VerifiedSteam ↗
  7. COCKHEAD

    WHY THIS

    Ranked #7 for Leftovers KO! fans by collaborative filtering across millions of Steam libraries. Shares Action and Sports with Leftovers KO!.

    COCKHEAD reveals the story of a penis, a penis who made it. Experience a stunning adventure with our protagonist, enjoy fully hand-drawn graphics, original story and Big Band style jazz music. And remember that "No one's born with balls of steel"

    2020ActionSportsIndie6.99 USDDeck PlayableSteam ↗
  8. DR LIVESEY ROM AND DEATH EDITION

    WHY THIS

    Ranked #8 for Leftovers KO! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Leftovers KO!.

    DR LIVESEY: AHAHAHAHAHAHAHAHAHAHHA, gentlemen, from now on, rom and death means the same thing for you.

    2023ActionIndieAdventure2.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Leftovers KO! at current Steam store prices.

  1. Garry's Mod

    WHY THIS

    Priced ~50% under Leftovers KO! on Steam right now. Shares Indie and Casual with Leftovers KO!.

    Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

    2006IndieSimulationCasual4.99 USDDeck PlayableSteam ↗
  2. Vampire Survivors

    WHY THIS

    Priced ~50% under Leftovers KO! on Steam right now. Shares Action and Indie with Leftovers KO!.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  3. Titanfall® 2

    WHY THIS

    Priced ~55% under Leftovers KO! on Steam right now. Shares Action with Leftovers KO!.

    Respawn Entertainment gives you the most advanced titan technology in its new, single player campaign & multiplayer experience. Combine & conquer with new titans & pilots, deadlier weapons, & customization and progression systems that help you and your titan flow as one unstoppable killing force.

    2020Action4.49 USDDeck PlayableSteam ↗
  4. Cookie Clicker

    WHY THIS

    Priced ~50% under Leftovers KO! on Steam right now. Shares Indie and Casual with Leftovers KO!.

    An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.

    2021StrategyIndieSimulation4.99 USDDeck PlayableSteam ↗
  5. WEBFISHING

    WHY THIS

    Priced ~50% under Leftovers KO! on Steam right now. Shares Indie and Casual with Leftovers KO!.

    WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  6. POSTAL 2

    WHY THIS

    Priced ~90% under Leftovers KO! on Steam right now. Shares Action and Indie with Leftovers KO!.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  7. Buckshot Roulette

    WHY THIS

    Priced ~70% under Leftovers KO! on Steam right now. Shares Action and Indie with Leftovers KO!.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  8. Brotato

    WHY THIS

    Priced ~50% under Leftovers KO! on Steam right now. Shares Action and Indie with Leftovers KO!.

    Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.

    2023ActionIndieRPG4.99 USDDeck VerifiedSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Helltaker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Leftovers KO!.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  2. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Leftovers KO!.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  3. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Leftovers KO!.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  4. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Leftovers KO!.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  5. The Murder of Sonic the Hedgehog

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Leftovers KO!.

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  6. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Leftovers KO!.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Leftovers KO!.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗
  8. Our Life: Beginnings & Always

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Leftovers KO!.

    A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.

    2020IndieFree To PlayCasualFreeSteam ↗

Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

  1. Deck 'Em!

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Sports and Indie with Leftovers KO!.

    Look, kid. Deck Em! is a solitaire-style boxing game. A card game you play to play. But you’re not even a contender. You’re a nobody. A total long shot. The Champ is a stone-cold killer. As big as an ox. Stronger than oak. But you got a lot of heart, kid. And, Mickey loves you.

    2023SportsStrategyIndie2.99 USDDeck VerifiedSteam ↗
  2. Cuphead

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Leftovers KO!.

    Cuphead is a classic run and gun action game heavily focused on boss battles. Inspired by cartoons of the 1930s, the visuals and audio are painstakingly created with the same techniques of the era, i.e. traditional hand drawn cel animation, watercolor backgrounds, and original jazz recordings.

    2017ActionIndie19.99 USDDeck VerifiedSteam ↗
  3. DR LIVESEY ROM AND DEATH EDITION

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Leftovers KO!.

    DR LIVESEY: AHAHAHAHAHAHAHAHAHAHHA, gentlemen, from now on, rom and death means the same thing for you.

    2023ActionIndieAdventure2.99 USDDeck VerifiedSteam ↗

Frequently asked about Leftovers KO!

Is Leftovers KO! verified for Steam Deck?
Yes — Leftovers KO! is Steam Deck Verified, meaning Valve has confirmed it runs well on the Deck with full controller, text legibility, and default configuration support.
How much does Leftovers KO! cost?
Leftovers KO! is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Leftovers KO!?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Leftovers KO! are Big Boy Boxing, Omega Knockout: Punch Boxing, Baki Hanma: Blood Arena.
Who developed Leftovers KO!?
Leftovers KO! was developed by Mountain Man Animation and published by Feardemic.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Leftovers KO!.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.

27 Games Like Leftovers KO! — Ranked for 2026 · imho.run