IMHO.

Games like Alterhavoc

If Alterhavoc is your kind of game, the closest matches are Kuiper Belt Survivor, Necromorphosis and Duriano — 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 Alterhavoc: Alterhavoc is a Rogue-like Bullet hell game where players have to survive and fight monsters with an Inventory system where the resources can be arranged in a limited area to receive additional buffs.

2024ActionIndieEarly Access4.99 USDWindowsby IntroWork
Alterhavoc — Steam game cover

Players who liked Alterhavoc also play

Steam players who put hours into Alterhavoc 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. Kuiper Belt Survivor

    WHY THIS

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

    Kuiper belt survivor is an arcade style bullet heaven, where every run is endless. It brings a unique spin to the bullet heaven genre by making every part of the players weapon arsenal customizable with well over 10,000 unique weapons to build, and unique stats for every enemy.

    2024ActionStrategyIndie9.99 USDSteam ↗
  2. Necromorphosis

    WHY THIS

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

    In this unliving hell, become the bullet heaven. Gather the bones of fallen foes and morph into the ultimate skeleton to claim your throne of skulls as King of the Undead, if you can survive the Necromorphosis.

    2024ActionIndieEarly Access4.99 USDSteam ↗
  3. Duriano

    WHY THIS

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

    Duriano is a top-down arena shooting Slasher roguelite game where the player will be a hero durian of the norse wielding a weapon to fight upon a god of norse mythology. From different weapons, Durian hero, God’s trail, items will lead the player to create a build and defeat all gods of asgard.

    2025ActionStrategyIndie12.99 USDSteam ↗
  4. Spell Defender

    WHY THIS

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

    Spell Defender is a 3D, Third-Person, wave defence, survival Roguelite. Use magical powers to defeat waves of enemies. Each wave rewards you with a choice of a new power. Find synergies and combine these powers to create the ultimate defender.

    2022ActionIndie2.99 USDDeck PlayableSteam ↗
  5. God Of Weapons

    WHY THIS

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

    Embark on a thrilling journey in God of Weapons, an action roguelike where you must ascend the tower of Zhor to reclaim the last light for the world. To survive the monster onslaught on each tower's level, you'll need to obtain and carefully organize weapons and accessories in your inventory.

    2023ActionIndieRPG5.99 USDDeck PlayableSteam ↗
  6. Touhou: Gensokyo Survivors

    WHY THIS

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

    Youkai have overrun Gensokyo! There's no resolving this incident, just try to survive! Touhou: Gensokyo Survivors is the latest take on the survivor genre, this time with the unique twist of a grid-based inventory system. Hoard as many items as possible if you want to survive!

    2023ActionIndieCasual0.99 USDDeck PlayableSteam ↗
  7. Spell Disk

    WHY THIS

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

    Build unique synergy spell combos to destroy the hordes of monsters and bosses in this rogue-lite action game.

    2024ActionIndie14.99 USDDeck VerifiedSteam ↗
  8. Dungeon Survivors

    WHY THIS

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

    Dungeon Survivors is a top-down fantasy roguelite where you can use your class abilities to fight off a horde of fantasy monsters. Choose from a variety of abilities and items to create unique builds and survive with 1-4 players.

    2024ActionIndieRPG4.99 USDDeck PlayableSteam ↗

Cheaper alternatives

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

  1. POSTAL 2

    WHY THIS

    Priced ~80% under Alterhavoc on Steam right now. Shares Action and Indie with Alterhavoc.

    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 ~60% under Alterhavoc on Steam right now. Shares Indie with Alterhavoc.

    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 ~70% under Alterhavoc on Steam right now. Shares Indie with Alterhavoc.

    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 ~80% under Alterhavoc on Steam right now. Shares Action with Alterhavoc.

    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. STAR WARS™ Republic Commando™

    WHY THIS

    Priced ~50% under Alterhavoc on Steam right now. Shares Action with Alterhavoc.

    You are the leader of an elite squad of Republic Commandos, your mission is to infiltrate, dominate, and ultimately, annihilate the enemy. Your squad will follow your orders and your lead, working together as a team - instinctively, intelligently, instantly. You are their leader. They are your weapon.

    2009Action2.49 USDDeck PlayableSteam ↗
  6. shapez

    WHY THIS

    Priced ~80% under Alterhavoc on Steam right now. Shares Indie with Alterhavoc.

    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 ↗
  7. STAR WARS™ Jedi Knight - Jedi Academy™

    WHY THIS

    Priced ~50% under Alterhavoc on Steam right now. Shares Action with Alterhavoc.

    Forge your weapon and follow the path of the Jedi Jedi Knight: Jedi Academy is the latest installment of the highly acclaimed Jedi Knight series. Take on the role of a new student eager to learn the ways of the Force from Jedi Master Luke Skywalker.

    2009Action2.49 USDSteam ↗
  8. The Test: Hypothesis Rising

    WHY THIS

    Priced ~60% under Alterhavoc on Steam right now. Shares Indie with Alterhavoc.

    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. Helltaker

    WHY THIS

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

    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 Alterhavoc.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  3. 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 Alterhavoc.

    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. Sheepy: A Short Adventure

    WHY THIS

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

    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 ↗
  5. Awaria

    WHY THIS

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

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  6. Grimm's Hollow

    WHY THIS

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

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗
  7. The Expendabros

    WHY THIS

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

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗
  8. Iron Snout

    WHY THIS

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

    Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.

    2016ActionIndieFree To PlayFreeDeck PlayableSteam ↗

Frequently asked about Alterhavoc

How much does Alterhavoc cost?
Alterhavoc is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Alterhavoc?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Alterhavoc are Kuiper Belt Survivor, Necromorphosis, Duriano.
Who developed Alterhavoc?
Alterhavoc was developed by IntroWork.

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 Alterhavoc.

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