IMHO.

Games like Abyss Defence

If Abyss Defence is your kind of game, the closest matches are Little Kingdom RTS, MythTerra and Dangerous Land — 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 Abyss Defence: As darkness falls, monstrous Abyss creatures emerge. Command your units, gather resources from plants, and survive each night. Defend the Crystal from increasingly powerful enemies in this pixel art RTS defense game.

2025StrategyIndieSimulation0.99 USDWindows · macOSby PJYB
Abyss Defence — Steam game cover

Players who liked Abyss Defence also play

Steam players who put hours into Abyss Defence 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. Little Kingdom RTS

    WHY THIS

    Top pick for Abyss Defence fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Abyss Defence.

    Little Kingdom RTS is an indie real-time strategy game set in a medieval fantasy world. Gather resources, build settlements, raise walls, and grow your small kingdom. Command an army of knights, archers, and mages to fight off rival kingdoms, orcs, and undead.

    2025ActionStrategyIndie1.24 USDSteam ↗
  2. MythTerra

    WHY THIS

    Second-strongest match for Abyss Defence fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Abyss Defence.

    The goblin tribes have descended from the wastelands, and only you can stop them. In this high-fantasy pixel art RTS, you must unite the fractured realms of humans, elves, and dwarves. Build your base, manage resources, and unleash powerful magic to defend your kingdom from the goblin horde.

    StrategyIndieSteam ↗
  3. Dangerous Land

    WHY THIS

    Third-strongest match for Abyss Defence fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Abyss Defence.

    Dangerous Land is a first-person strategic game enriched with elements of exploration and action. Assume the role of the ruler of your settlement, manage and develop it in real-time, recruit and upgrade units, take care of resources, and participate in epic battles.

    2023StrategyIndieEarly Access7.99 USDSteam ↗
  4. REBELLION PRINCESS|リベリオン プリンセス

    WHY THIS

    Ranked #4 for Abyss Defence fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Abyss Defence.

    Raise your favorite characters and have them ready to fight in the next run! Command beautiful girls to defend the castle and princess A non-reset roguelite × tower defense

    2026ActionStrategy4.79 USDDeck PlayableSteam ↗
  5. The AeonFall

    WHY THIS

    Ranked #5 for Abyss Defence fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Abyss Defence.

    Endless waves of 100,000 infected pour toward you. A brutally hard roguelike defense built on the Paradox of Progress: every advance raises the noise, and louder noise draws a deadlier swarm. Design your base, break through with one unit you control, and adapt each run. Survive a planet alone.

    ActionStrategyIndieSteam ↗
  6. Rogue Realm: Guardian Grids

    WHY THIS

    Ranked #6 for Abyss Defence fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Abyss Defence.

    Rogue Realm: Guardian Grids is a medieval fantasy blend of tower defense and roguelike progression. Build defenses on a grid, manage resources, and survive ever-evolving enemies.

    2026StrategyIndie10.39 USDSteam ↗
  7. Architect of War

    WHY THIS

    Ranked #7 for Abyss Defence fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Abyss Defence.

    A strategic tower defense with roguelike elements where every enemy demands an answer. Prepare your team, adapt your defense, and face waves designed to break your strategy.

    2026ActionStrategyIndie11.89 USDSteam ↗
  8. Towers & Goblins: The Last Stand

    WHY THIS

    Ranked #8 for Abyss Defence fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Abyss Defence.

    Build towers, manage resources, and lead units to defend your kingdom against goblins. Every decision you make determines your kingdom's fate.

    2025StrategyIndieSimulation4.99 USDSteam ↗

Cheaper alternatives

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

  1. UBERMOSH

    WHY THIS

    Priced ~51% under Abyss Defence on Steam right now. Shares Indie with Abyss Defence.

    UBERMOSH is an arcade game about cutting bullets with a sword, in a gun-filled cyberpunk mosh pit.

    2015ActionIndie0.49 USDDeck VerifiedSteam ↗
  2. QUICKERFLAK

    WHY THIS

    Priced ~51% under Abyss Defence on Steam right now. Shares Indie with Abyss Defence.

    QUICKERFLAK is an experimental fast-paced time-attack top-down combat retro-hardcore minigame, that can be finished in a minute.

    2022ActionIndieAdventure0.49 USDDeck VerifiedSteam ↗
  3. Save Jesus

    WHY THIS

    Priced ~51% under Abyss Defence on Steam right now. Shares Indie with Abyss Defence.

    Someone is trying to murder Jesus. Disguised as Caesar with the Roman Empire by his side, an evil impostor from the future has set hundreds of deadly traps. Redirect the traps, kill the Romans and protect Jesus!

    2016IndieCasual0.49 USDDeck PlayableSteam ↗
  4. Barro

    WHY THIS

    Priced ~51% under Abyss Defence on Steam right now. Shares Indie with Abyss Defence.

    Choose your little car and race!

    2018IndieCasualRacing0.49 USDDeck VerifiedSteam ↗
  5. Gachi Heroes

    WHY THIS

    Priced ~51% under Abyss Defence on Steam right now. Shares Indie and Simulation with Abyss Defence.

    Gachi Heroes is a game about the dark fantasies. That's amazing an endlass journey in which you will know yourself with your favorite gachimuchi characters. How deep would you go?

    2018ActionIndieAdventure0.49 USDDeck VerifiedSteam ↗
  6. Trip to Vinelands

    WHY THIS

    Priced ~51% under Abyss Defence on Steam right now. Shares Indie with Abyss Defence.

    Trip to Vinelands is an arcade retro hardcore maze wanderer minigame.

    2016ActionIndie0.49 USDDeck VerifiedSteam ↗
  7. TTV2

    WHY THIS

    Priced ~51% under Abyss Defence on Steam right now. Shares Indie with Abyss Defence.

    TTV2 is an arcade retro hardcore maze wanderer minigame, sequel to Trip to Vinelands.

    2017ActionIndie0.49 USDSteam ↗
  8. Shotgun Legend

    WHY THIS

    Priced ~51% under Abyss Defence on Steam right now. Shares Indie with Abyss Defence.

    Eugene must battle aliens and the undead in search of a truck rim, as it seems to be his ticket home.

    2018ActionIndieRPG0.49 USDSteam ↗

Free alternatives

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

  1. Ultimate Custom Night

    WHY THIS

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

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

    2018ActionIndieFree To PlayFreeSteam ↗
  2. Bongo Cat

    WHY THIS

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

    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 ↗
  3. Sheepy: A Short Adventure

    WHY THIS

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

    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 ↗
  4. Grimm's Hollow

    WHY THIS

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

    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 ↗
  5. The Expendabros

    WHY THIS

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

    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 ↗
  6. Steam Engine Simulator

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with Abyss Defence.

    The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.

    2023SimulationFreeDeck VerifiedSteam ↗
  7. Star Fetchers

    WHY THIS

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

    The introduction to a wild ride with gangsters and deep state conspiracy theories

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. Magic Archery

    WHY THIS

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

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗

Frequently asked about Abyss Defence

How much does Abyss Defence cost?
Abyss Defence is listed on Steam at 0.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Abyss Defence?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Abyss Defence are Little Kingdom RTS, MythTerra, Dangerous Land.
Who developed Abyss Defence?
Abyss Defence was developed by PJYB.

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 Abyss Defence.

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