IMHO.

Games like Stack Mates

If Stack Mates is your kind of game, the closest matches are Rocoumie and Bouquet, Fire and Water: Spirits of the Forest and Let's Dye Together — 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 Stack Mates: Stak Mates is a co-op puzzle-platformer for 2-8 players built on teamwork and pure chaos. Shift your form between horizontal and vertical, climb on your friends, and reach the portal together. Remember, if even one person fails, everyone starts over!

2026ActionIndieCasualWindowsby Wazang Games
Stack Mates — Steam game cover

Players who liked Stack Mates also play

Steam players who put hours into Stack Mates 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. Rocoumie and Bouquet

    WHY THIS

    Top pick for Stack Mates fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Stack Mates.

    Control Rocoumie, a tiny mischievous red fairy, and use the power of flowers to find your way home. A casual co-op action puzzle game for 1–4 players, with simple, easy controls. Find the key, reach the exit together, and enjoy it with family, friends, or players of any skill level.

    2026ActionIndieCasual3.49 USDSteam ↗
  2. Fire and Water: Spirits of the Forest

    WHY THIS

    Second-strongest match for Stack Mates fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Stack Mates.

    Embark on this two-player adventure in a colorful world to forge a strong bond with your friend, partner, or family. Overcome challenging puzzles. Unleash your unique playstyle using the diverse abilities of Fire, Water, and 5 other forest spirits.

    2026ActionIndieAdventureSteam ↗
  3. Let's Dye Together

    WHY THIS

    Third-strongest match for Stack Mates fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Stack Mates.

    Let's Dye Together is a fast-paced 2-4 local/online player party platformer shooter where color is your greatest weapon! Compete in a series of minigames, blasting platforms to claim them and creating paths only you can traverse. Adapt and survive in order to conquer the ever-changing battlefield.

    ActionIndieCasualSteam ↗
  4. Wacky! Deer & Munk Adventure

    WHY THIS

    Ranked #4 for Stack Mates fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Stack Mates.

    Can't do it alone. Together, we absolutely can! An action-puzzle platformer where Deer and Munk's totally different abilities are the key. Play solo by switching between them, or team up in 2-player co-op.

    ActionIndieAdventureSteam ↗
  5. MUPPLED

    WHY THIS

    Ranked #5 for Stack Mates fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Stack Mates.

    MUPPLED is a party game platformer where you can race, build, work with, and torment your friends across a variety of different game modes.

    IndieCasualSteam ↗
  6. Head's Adventures:chibichibi

    WHY THIS

    Ranked #6 for Stack Mates fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Stack Mates.

    A cooperative (maybe sabotaging) platformer that blends action-jumping and physics simulation. You can challenge solo or team up with a friend locally or remotely in two-player mode to unlock even more unexpected ways to play. Healing balloons and time-race to unlock more subsequent levels.

    2025ActionIndieAdventure7.99 USDDeck PlayableSteam ↗
  7. Don't Lose Your Head

    WHY THIS

    Ranked #7 for Stack Mates fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Stack Mates.

    Zniszczcie swoją przyjaźń, grając w tę wymagającą grę kooperacyjną o dwóch szkieletach dzielących jedną głowę. Pomóżcie sobie nawzajem wydostać się z głębokiej jaskini, uważajcie na każdy skok i pamiętajcie – NIE STRAĆCIE GŁOWY! (po angielsku ta gra słowna ma więcej sensu)

    2027ActionIndieAdventureSteam ↗
  8. Critter Highlanders

    WHY THIS

    Ranked #8 for Stack Mates fans by collaborative filtering across millions of Steam libraries. Shares Action with Stack Mates.

    Play with up to 4 "friends" in this fast paced online co-op (friend-slop) platformer. Create devilish levels to annoy and stump your friends or download levels from the steam workshop to keep the game spicy after completing the built in levels.

    ActionSteam ↗

Free alternatives

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

  1. Doki Doki Literature Club!

    WHY THIS

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

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Stack Mates.

    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 ↗
  3. Helltaker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Stack Mates.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Stack Mates.

    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 ↗
  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 Stack Mates.

    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 Stack Mates.

    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. Sheepy: A Short Adventure

    WHY THIS

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

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck 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 Stack Mates.

    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 ↗

Frequently asked about Stack Mates

Does Stack Mates have multiplayer or co-op?
Yes — Stack Mates supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Shared/Split Screen Co-op).
What games are most similar to Stack Mates?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Stack Mates are Rocoumie and Bouquet, Fire and Water: Spirits of the Forest, Let's Dye Together.
Who developed Stack Mates?
Stack Mates was developed by Wazang Games.

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 Stack Mates.

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