IMHO.

Games like Oh No! I’m Surrounded by Polygons!

If Oh No! I’m Surrounded by Polygons! is your kind of game, the closest matches are Timber Fever, Saikiri and Potassium Poisoning — 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 Oh No! I’m Surrounded by Polygons!: Oh No! I’m Surrounded by Polygons! is a Vampire Survivors-style action roguelite. Play as a braised egg and wield a variety of skills and item sets. Mix and match unique sets to defeat waves of incoming polygonal monsters and survive until the very end!

2026ActionIndieAdventureCasual3.99 USDWindowsby mex
Oh No! I’m Surrounded by Polygons! — Steam game cover

Players who liked Oh No! I’m Surrounded by Polygons! also play

Steam players who put hours into Oh No! I’m Surrounded by Polygons! 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. Timber Fever

    WHY THIS

    Top pick for Oh No! I’m Surrounded by Polygons! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Oh No! I’m Surrounded by Polygons!.

    Cut down the infinitely tall Tree to grow stronger. Timber Fever is an action, incremental roguelike where you create chaos with wacky tools while surviving enemy waves.

    2026ActionIndieCasual5.99 USDDeck PlayableSteam ↗
  2. Saikiri

    WHY THIS

    Second-strongest match for Oh No! I’m Surrounded by Polygons! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Oh No! I’m Surrounded by Polygons!.

    Defeat hordes of enemies in Saikiri, a Japanese style roguelite action game where you complete unique objectives, loot, level up, unlock characters, and upgrade your arsenal to create crazy builds every run!

    ActionIndieAdventureSteam ↗
  3. Potassium Poisoning

    WHY THIS

    Third-strongest match for Oh No! I’m Surrounded by Polygons! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Oh No! I’m Surrounded by Polygons!.

    Potassium Poisoning is a post-apocalyptic survivor game. Where you play as a monkey fighting off radioactive hoards, defeat monsters and complete objectives to earn DNA points, unlocking new mutations and traits to better help you fight and survive.

    2026ActionIndieCasualSteam ↗
  4. Isekai HKV

    WHY THIS

    Ranked #4 for Oh No! I’m Surrounded by Polygons! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Oh No! I’m Surrounded by Polygons!.

    Enter another world with a VTuber ally. Move, dodge, collect magic and items, and survive the monster waves. Your VTuber ally can protect, break you out, revive you, and change how each fight plays.

    2026ActionStrategyIndieSteam ↗
  5. Worship Demon

    WHY THIS

    Ranked #5 for Oh No! I’m Surrounded by Polygons! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Oh No! I’m Surrounded by Polygons!.

    "Worship Demon" is a fast 2D survivor with anime xianxia art and dazzling effects. Play a demonic cultivator, explore secret realms, ruins, and seek spells. Survive, beat boss, master Dao, and grow stronger. Each run unlocks new Arts, bonds, talents—forge your own immortal path.

    2026ActionIndieAdventure6.99 USDSteam ↗
  6. I'm No Demonlord

    WHY THIS

    Ranked #6 for Oh No! I’m Surrounded by Polygons! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Oh No! I’m Surrounded by Polygons!.

    "I'm No Demonlord" is a Roguelike shooter bullet hell game. High freedom in mechanics leads to unique playthroughs. As a demon-possessed hero, battle enemies, grow, and unveil dark schemes. Can he accept his new role? Save "kinds" or destroy "outsiders"? Good or evil? The choice is yours.

    2026ActionIndieAdventure8.99 USDSteam ↗
  7. Don't Die, Collect Loot

    WHY THIS

    Ranked #7 for Oh No! I’m Surrounded by Polygons! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Oh No! I’m Surrounded by Polygons!.

    It's time to become ridiculously powerful in an arcade roguelite RPG with no limits on your power! Guide your hero through infinite retro fantasy worlds, get loot, gain upgrades, and keep growing their power as you rip through hordes of enemies in the ultimate power fantasy!

    2025ActionIndieAdventure9.99 USDDeck PlayableSteam ↗
  8. Shard Squad

    WHY THIS

    Ranked #8 for Oh No! I’m Surrounded by Polygons! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Oh No! I’m Surrounded by Polygons!.

    Form a squad of elemental creatures and face hordes of challenging enemies! Choose your Shards according to their synergies to gain new abilities, and equip relics that will make the winds blow in your favor! Survive through different environments and save your lands!

    2025ActionIndieAdventure6.99 USDDeck PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Oh No! I’m Surrounded by Polygons! at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~75% under Oh No! I’m Surrounded by Polygons! on Steam right now. Shares Action and Indie with Oh No! I’m Surrounded by Polygons!.

    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 ↗
  2. The Test

    WHY THIS

    Priced ~50% under Oh No! I’m Surrounded by Polygons! on Steam right now. Shares Indie and Adventure with Oh No! I’m Surrounded by Polygons!.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  3. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~63% under Oh No! I’m Surrounded by Polygons! on Steam right now. Shares Indie and Adventure with Oh No! I’m Surrounded by Polygons!.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  4. Blood and Bacon

    WHY THIS

    Priced ~75% under Oh No! I’m Surrounded by Polygons! on Steam right now. Shares Action and Adventure with Oh No! I’m Surrounded by Polygons!.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  5. Placid Plastic Duck Simulator

    WHY THIS

    Priced ~50% under Oh No! I’m Surrounded by Polygons! on Steam right now. Shares Casual with Oh No! I’m Surrounded by Polygons!.

    The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.

    2022SimulationCasual1.99 USDDeck VerifiedSteam ↗
  6. Peggle Deluxe

    WHY THIS

    Priced ~75% under Oh No! I’m Surrounded by Polygons! on Steam right now. Shares Casual with Oh No! I’m Surrounded by Polygons!.

    Take your best shot with energizing arcade fun! Aim, shoot, clear the orange pegs, then sit back and cheer as 10 whimsical teachers guide you to Peggle greatness.

    2007Casual0.99 USDDeck PlayableSteam ↗
  7. shapez

    WHY THIS

    Priced ~75% under Oh No! I’m Surrounded by Polygons! on Steam right now. Shares Indie and Casual with Oh No! I’m Surrounded by Polygons!.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  8. The Test: Hypothesis Rising

    WHY THIS

    Priced ~50% under Oh No! I’m Surrounded by Polygons! on Steam right now. Shares Indie and Adventure with Oh No! I’m Surrounded by Polygons!.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 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 and Casual with Oh No! I’m Surrounded by Polygons!.

    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 Oh No! I’m Surrounded by Polygons!.

    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 Oh No! I’m Surrounded by Polygons!.

    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 Oh No! I’m Surrounded by Polygons!.

    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 Oh No! I’m Surrounded by Polygons!.

    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 Oh No! I’m Surrounded by Polygons!.

    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 and Casual with Oh No! I’m Surrounded by Polygons!.

    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 Oh No! I’m Surrounded by Polygons!.

    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 ↗

Frequently asked about Oh No! I’m Surrounded by Polygons!

How much does Oh No! I’m Surrounded by Polygons! cost?
Oh No! I’m Surrounded by Polygons! is listed on Steam at 3.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Oh No! I’m Surrounded by Polygons!?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Oh No! I’m Surrounded by Polygons! are Timber Fever, Saikiri, Potassium Poisoning.
Who developed Oh No! I’m Surrounded by Polygons!?
Oh No! I’m Surrounded by Polygons! was developed by mex.

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 Oh No! I’m Surrounded by Polygons!.

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