IMHO.

Games like Alkali

If Alkali is your kind of game, the closest matches are Was it a cat I saw?, Downwell and Windswept — 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 Alkali: Explore the world as an Alkali metal in this innovative precision platformer! Explosively react with water and other elements to traverse obstacles, while picking up chunks of metal before you deplete your alkali metal body.

2022ActionIndieAdventure11.99 USDWindowsby Sleipner Games
Alkali — Steam game cover

Players who liked Alkali also play

Steam players who put hours into Alkali 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. Was it a cat I saw?

    WHY THIS

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

    This game is designed to test the limits of patience and pain of gamers. Challenge yourself with passion! And take your cat to the top with a better record than your friends. If you clear this game, will you be able to understand why the cat is trying to climb high?

    2022ActionIndieAdventure2.99 USDSteam ↗
  2. Downwell

    WHY THIS

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

    Downwell is a curious game about a young person venturing down a well in search of untold treasures with only his Gunboots to protect him.

    2015ActionIndieAdventure2.99 USDDeck VerifiedSteam ↗
  3. Windswept

    WHY THIS

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

    🦆 Marbles and 🐢 Checkers need your help finding their way home after being swept away in a storm. In this 90s buddy-platformer there's a ton of stuff to do and even more to collect!

    2025ActionIndieAdventure19.99 USDDeck PlayableSteam ↗
  4. Dustforce DX

    WHY THIS

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

    Take control of a nimble janitor to rid the world of dust and debris.

    2012ActionIndie9.99 USDSteam ↗
  5. BZZZT

    WHY THIS

    Ranked #5 for Alkali fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Alkali.

    Become a tiny ZX8000 robot and begin your journey through a beautiful, pixel-art world inspired by games iconic to the platformer genre. Follow a cute story, upgrade your skills, beat challenging levels, and compete with other players for the fastest speedrun!

    2023ActionIndie11.99 USDDeck VerifiedSteam ↗
  6. I wanna be the Creator

    WHY THIS

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

    这是一款可以自制关卡的IWBTG同人游戏,在里面你可以体验到各种千奇百怪的关卡,同样也可以创作出属于你自己的关卡。

    2019ActionIndieAdventure4.19 USDDeck PlayableSteam ↗
  7. Slime-san: Superslime Edition

    WHY THIS

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

    Slime-san was minding his own business when suddenly… A giant worm appeared and gobbled him up! Deep within the worm’s belly, Slime-san has to face a decision: Be digested by the incoming wall of stomach acid... Or jump, slide and slime his way through the worm and back out its mouth!

    2017ActionIndieAdventure14.99 USDDeck PlayableSteam ↗
  8. Kitsune Tails

    WHY THIS

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

    Run, jump, and dash across a land inspired by Japanese mythology and untangle the love triangle between three young women on a journey of self discovery. Explore the complicated relationships between kitsune and humans through classic platforming action.

    2024ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

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

  1. Garry's Mod

    WHY THIS

    Priced ~58% under Alkali on Steam right now. Shares Indie with Alkali.

    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 ~58% under Alkali on Steam right now. Shares Action and Indie with Alkali.

    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. R.E.P.O.

    WHY THIS

    Priced ~42% under Alkali on Steam right now. Shares Action with Alkali.

    An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.

    2025ActionEarly Access6.99 USDDeck PlayableSteam ↗
  4. Titanfall® 2

    WHY THIS

    Priced ~63% under Alkali on Steam right now. Shares Action with Alkali.

    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 ↗
  5. Slay the Spire

    WHY THIS

    Priced ~48% under Alkali on Steam right now. Shares Indie with Alkali.

    We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!

    2019StrategyIndie6.24 USDDeck VerifiedSteam ↗
  6. Cookie Clicker

    WHY THIS

    Priced ~58% under Alkali on Steam right now. Shares Indie with Alkali.

    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 ↗
  7. WEBFISHING

    WHY THIS

    Priced ~58% under Alkali on Steam right now. Shares Indie with Alkali.

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

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  8. POSTAL 2

    WHY THIS

    Priced ~92% under Alkali on Steam right now. Shares Action and Indie with Alkali.

    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 ↗

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 with Alkali.

    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 and Adventure with Alkali.

    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 and Adventure with Alkali.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Ultimate Custom Night

    WHY THIS

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

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

    2018ActionIndieFree To PlayFreeSteam ↗
  5. Bongo Cat

    WHY THIS

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

    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 ↗
  6. ENA: Dream BBQ

    WHY THIS

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

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

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

    WHY THIS

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

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

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  8. 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 Alkali.

    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 ↗

Plays great on Steam Deck

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

  1. Downwell

    WHY THIS

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

    Downwell is a curious game about a young person venturing down a well in search of untold treasures with only his Gunboots to protect him.

    2015ActionIndieAdventure2.99 USDDeck VerifiedSteam ↗
  2. BZZZT

    WHY THIS

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

    Become a tiny ZX8000 robot and begin your journey through a beautiful, pixel-art world inspired by games iconic to the platformer genre. Follow a cute story, upgrade your skills, beat challenging levels, and compete with other players for the fastest speedrun!

    2023ActionIndie11.99 USDDeck VerifiedSteam ↗
  3. Kitsune Tails

    WHY THIS

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

    Run, jump, and dash across a land inspired by Japanese mythology and untangle the love triangle between three young women on a journey of self discovery. Explore the complicated relationships between kitsune and humans through classic platforming action.

    2024ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗

Frequently asked about Alkali

How much does Alkali cost?
Alkali is listed on Steam at 11.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Alkali?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Alkali are Was it a cat I saw?, Downwell, Windswept.
Who developed Alkali?
Alkali was developed by Sleipner 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 Alkali.

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