IMHO.

Games like Mega Mouse

If Mega Mouse is your kind of game, the closest matches are Out of Place, Nak Sim: Fallen Warriors and Tales of Lost Ages Vol 1. — 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 Mega Mouse: In a world between worlds, there are entities known as "Shadow Cats". Take control of Mega Mouse in this 3rd person action shooter, as you seek to escape their labyrinths - learning along the journey that reality is not exactly what it appears to be.

ActionAdventureWindowsby OMEGABYTE
Mega Mouse — Steam game cover

Players who liked Mega Mouse also play

Steam players who put hours into Mega Mouse 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. Out of Place

    WHY THIS

    Top pick for Mega Mouse fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Mega Mouse.

    Prove yourself in the mysterious world of Mithem! Defeat your enemies using your companion while also protecting him courageous during frightening segments. Help Simon to find a way back home and restore a war-scarred world in a tale of friendship, hope and courage.

    ActionIndieAdventureSteam ↗
  2. Nak Sim: Fallen Warriors

    WHY THIS

    Second-strongest match for Mega Mouse fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Mega Mouse.

    In the world of the cursed sword, defeat aksims have been encroached by the power of darkness, and save who are being used as weapons. They will become your weapon. Uspace who can change the shape of the soul, will make your weapon stronger and give you special powers. 3D Rougelike Action Adventure.

    2021ActionIndieAdventure11.99 USDSteam ↗
  3. Tales of Lost Ages Vol 1.

    WHY THIS

    Third-strongest match for Mega Mouse fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Mega Mouse.

    Anthology of Four 3D Action-Adventure Dungeon-Crawlers!

    2024ActionAdventure11.99 USDSteam ↗
  4. Stupid Never Dies

    WHY THIS

    Ranked #4 for Mega Mouse fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Mega Mouse.

    Turn weak zombie Davy stupid strong, stupid fast in this Blazing Fast Growth action RPG! Devour enemies, steal powers, transform, and brave a deadly dungeon to revive frozen Julia.

    2026ActionAdventureRPGSteam ↗
  5. Winter

    WHY THIS

    Ranked #5 for Mega Mouse fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Mega Mouse.

    Winter — is an adveture third person game in medieval setting with intense gameplay and exciting combat system. Along the way, you will meet creatures that will challenge you to fight and try to get your power.Fight the demons, overcome obstacles, complete the story.

    2022ActionIndieAdventure2.99 USDSteam ↗
  6. Lost Soul Aside™

    WHY THIS

    Ranked #6 for Mega Mouse fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Mega Mouse.

    Embark on an epic odyssey to save your younger sister – and the whole of humanity – from mysterious dimensional invaders from beyond the starlit skies in Lost Soul Aside™.

    2025ActionAdventureRPG59.99 USDDeck VerifiedSteam ↗
  7. Made in Abyss: Binary Star Falling into Darkness

    WHY THIS

    Ranked #7 for Mega Mouse fans by collaborative filtering across millions of Steam libraries. Shares Action with Mega Mouse.

    Experience the awesome power of the Curse of the Abyss, as well as the astonishing, legendary entities known as primeval creatures. Prepare to glimpse the world of Riko and her friends.

    2022Action8.99 USDDeck PlayableSteam ↗
  8. Akimbot

    WHY THIS

    Ranked #8 for Mega Mouse fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Mega Mouse.

    In the action-adventure platformer, Akimbot, blast your way through armies of robots, pilot spaceships and forge your own path to save the universe from impending doom! Set in a sci-fi world where only robots exist, travel the galaxy and experience non-stop robot mayhem and explosive action!

    2024ActionAdventure19.99 USDDeck PlayableSteam ↗

Free alternatives

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

  1. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Mega Mouse.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  2. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Mega Mouse.

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  3. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Mega Mouse.

    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 ↗
  4. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

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

    2022IndieFreeDeck PlayableSteam ↗
  5. UNBEATABLE [white label]

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Mega Mouse.

    A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  6. The Lab

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

    2016Free To PlayFreeSteam ↗
  7. Z.A.T.O. // I Love the World and Everything In It

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Mega Mouse.

    USSR, 1986. A girl goes missing in the closed city of Vorkuta-5, yet not a soul seems to be concerned. Uncover the mystery behind her disappearance and transmit your signal to the universe.

    2025IndieAdventureFree To PlayFreeDeck VerifiedSteam ↗
  8. Control, I'm Not Coming Back

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Mega Mouse.

    Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.

    2026IndieAdventureFree To PlayFreeDeck VerifiedSteam ↗

Frequently asked about Mega Mouse

What games are most similar to Mega Mouse?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Mega Mouse are Out of Place, Nak Sim: Fallen Warriors, Tales of Lost Ages Vol 1..
Who developed Mega Mouse?
Mega Mouse was developed by OMEGABYTE.

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 Mega Mouse.

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

16 Games Like Mega Mouse — Ranked for 2026 · imho.run