IMHO.

Games like Monster Line of Defense

If Monster Line of Defense is your kind of game, the closest matches are Infinite Jump, The True Love Rings and Life in The Janitor's Room with A JK Girl — picked from the ranked list below. Reviewers single out its fast paced arcade action, chill and funny. 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 Monster Line of Defense: "Monster Line of Defense" is a casual shooting game. Clicking the left mouse button allows the player to fire and shoot the monsters approaching from the front.

2023Casual1.99 USDWindowsby No.25
Monster Line of Defense — Steam game cover
Players highlight
8 unlockable adult scenes with character customizationFast paced arcade actionFoot fetish content and interactive hentai galleryChillFunnyLighthearted

Players who liked Monster Line of Defense also play

Steam players who put hours into Monster Line of Defense 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. Infinite Jump

    WHY THIS

    Shares a whimsical mood with Monster Line of Defense.

    Top pick for Monster Line of Defense fans by collaborative filtering across millions of Steam libraries. Shares Casual with Monster Line of Defense.

    "Infinite jump"is a breakthrough leisure game. Players need to continuously advance through the levels by making the ball jump over obstacles. The difficulty of the game levels will increase as the number of levels progresses.

    2021Casual1.99 USDSteam ↗
  2. The True Love Rings

    WHY THIS

    Shares a chill mood with Monster Line of Defense.

    Second-strongest match for Monster Line of Defense fans by collaborative filtering across millions of Steam libraries. Shares Casual with Monster Line of Defense.

    "The True Love Rings" is a scene interactive decryption game. The overall atmosphere is casual and relaxed. Players follow the prompts in the scene to gradually solve the puzzles and help solve the problems encountered in life.

    2023StrategyCasual1.99 USDSteam ↗
  3. Life in The Janitor's Room with A JK Girl

    WHY THIS

    Shares adult content and a funny mood with Monster Line of Defense.

    Third-strongest match for Monster Line of Defense fans by collaborative filtering across millions of Steam libraries. Shares Casual with Monster Line of Defense.

    I returned to the janitor's room and found that a JK had suddenly barged in... As I got used to her presence, our relationship grew closer.

    2025IndieSimulationCasual12.99 USDDeck PlayableSteam ↗
  4. Desktop Girlfriend

    WHY THIS

    Shares a chill mood with Monster Line of Defense.

    Ranked #4 for Monster Line of Defense fans by collaborative filtering across millions of Steam libraries. Shares Casual with Monster Line of Defense.

    Desktop Girlfriend is a desktop interactive girlfriend game that allows users to interact with their virtual girlfriend in various ways, such as interactive games, customizing her hairstyle, hair color, and more.

    2022IndieSimulationCasual0.99 USDSteam ↗
  5. Rolling in the Maze

    WHY THIS

    Shares a whimsical mood with Monster Line of Defense.

    Ranked #5 for Monster Line of Defense fans by collaborative filtering across millions of Steam libraries. Shares Casual with Monster Line of Defense.

    In "Rolling in the Maze", players operate a small ball to challenge the maze. In order to reach the end, players need to crack according to the different level mechanisms of each level.

    2022Casual1.99 USDSteam ↗
  6. Doomsday Robot Girl

    WHY THIS

    Shares a whimsical mood with Monster Line of Defense.

    Ranked #6 for Monster Line of Defense fans by collaborative filtering across millions of Steam libraries.

    The world was destroyed and doomsday was here. I collapsed in the wasteland, short of food and water. Just as thought I was going to die, a young girl rescued me. Her name was Emma and she told me who she was – a military robot girl. Emma said she could satisfy my sexual needs, as long as she could come with me. Why me?

    2023SimulationFree To Play8.99 USDDeck PlayableSteam ↗
  7. Four Color Jump

    WHY THIS

    Shares a whimsical mood with Monster Line of Defense.

    Ranked #7 for Monster Line of Defense fans by collaborative filtering across millions of Steam libraries. Shares Casual with Monster Line of Defense.

    Four color jumps is a leisure jumping game. The ball rises, crosses or touches the springboard, and constantly jumps up. Let's see where the limit of the ball is!

    2021Casual1.99 USDSteam ↗
  8. Fantasy Amusement Park

    WHY THIS

    Shares casual and a chill mood with Monster Line of Defense.

    Ranked #8 for Monster Line of Defense fans by collaborative filtering across millions of Steam libraries. Shares Casual with Monster Line of Defense.

    Gameplay introduction This is a casual elimination + Visual Novel game, players need to fight against different bosses, and seal different levels in the amusement park location, escape from the amusement park

    2023Casual5.99 USDDeck PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Monster Line of Defense at current Steam store prices.

  1. Blood and Bacon

    WHY THIS

    Priced ~50% under Monster Line of Defense on Steam right now. Shares Casual with Monster Line of Defense.

    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 ↗
  2. Peggle Deluxe

    WHY THIS

    Priced ~50% under Monster Line of Defense on Steam right now. Shares Casual with Monster Line of Defense.

    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 ↗
  3. shapez

    WHY THIS

    Priced ~50% under Monster Line of Defense on Steam right now. Shares Casual with Monster Line of Defense.

    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 ↗
  4. Insaniquarium Deluxe

    WHY THIS

    Priced ~50% under Monster Line of Defense on Steam right now. Shares Casual with Monster Line of Defense.

    The craziest aquarium game ever! Tend to your fish, keep them happy and they'll reward you with coins and jewels. Buy tank upgrades or egg parts which hatch different in-tank pets. These pets can help you feed your fish, collect coins, or even protect against the aliens that will invade your tank.

    2006Casual0.99 USDDeck PlayableSteam ↗
  5. Montaro

    WHY THIS

    Priced ~50% under Monster Line of Defense on Steam right now. Shares Casual with Monster Line of Defense.

    Montaro is a DOGE.

    2016IndieCasual0.99 USDDeck PlayableSteam ↗
  6. Bejeweled® 3

    WHY THIS

    Priced ~50% under Monster Line of Defense on Steam right now. Shares Casual with Monster Line of Defense.

    The biggest, brightest Bejeweled ever! Discover all-new ways to play the world’s #1 puzzle game. Find your perfect match with 8 breathtaking game modes that meet all your moods.

    2010StrategyCasual0.99 USDDeck PlayableSteam ↗
  7. Bit Blaster XL

    WHY THIS

    Priced ~50% under Monster Line of Defense on Steam right now. Shares Casual with Monster Line of Defense.

    Bit Blaster XL is a fast-paced, retro arcade shoot 'em up (shmup) inspired by the classic quarter-munchers of the ‘80s. Easy to pick up, hard to put down, boost, dodge, shoot, and chase high scores in this addictive, old-school action game!

    2016ActionIndieCasual0.99 USDDeck VerifiedSteam ↗
  8. Zuma Deluxe

    WHY THIS

    Priced ~50% under Monster Line of Defense on Steam right now. Shares Casual with Monster Line of Defense.

    Deep in the jungle lie hidden temples bursting with traps and trickery, and it's up to you to uncover their treasures. Fire magical balls from your stone frog idol to make matches of three or more and clear the deadly chain before it reaches the golden skull.

    2006Casual0.99 USDDeck PlayableSteam ↗

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 Casual with Monster Line of Defense.

    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. Helltaker

    WHY THIS

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

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  3. Bongo Cat

    WHY THIS

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

    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 ↗
  4. The Murder of Sonic the Hedgehog

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Monster Line of Defense.

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

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  5. Our Life: Beginnings & Always

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Monster Line of Defense.

    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 ↗
  6. Counter-Strike:Global Offensive

    WHY THIS

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

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  7. missed messages.

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Monster Line of Defense.

    ‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.

    2019IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  8. Awaria

    WHY THIS

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

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

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗

More from No.25

Other recommendable Steam games by No.25, ranked by review count so the studio's hits land first.

  1. Rolling in the Maze

    WHY THIS

    Shares a whimsical mood with Monster Line of Defense.

    Another title from No.25, the studio behind Monster Line of Defense. Shares Casual with Monster Line of Defense.

    In "Rolling in the Maze", players operate a small ball to challenge the maze. In order to reach the end, players need to crack according to the different level mechanisms of each level.

    2022Casual1.99 USDSteam ↗
  2. Infinite Jump

    WHY THIS

    Shares a whimsical mood with Monster Line of Defense.

    Another title from No.25, the studio behind Monster Line of Defense. Shares Casual with Monster Line of Defense.

    "Infinite jump"is a breakthrough leisure game. Players need to continuously advance through the levels by making the ball jump over obstacles. The difficulty of the game levels will increase as the number of levels progresses.

    2021Casual1.99 USDSteam ↗
  3. The True Love Rings

    WHY THIS

    Shares a chill mood with Monster Line of Defense.

    Another title from No.25, the studio behind Monster Line of Defense. Shares Casual with Monster Line of Defense.

    "The True Love Rings" is a scene interactive decryption game. The overall atmosphere is casual and relaxed. Players follow the prompts in the scene to gradually solve the puzzles and help solve the problems encountered in life.

    2023StrategyCasual1.99 USDSteam ↗
  4. Doll Grabber

    WHY THIS

    Another title from No.25, the studio behind Monster Line of Defense. Shares Casual with Monster Line of Defense.

    "Doll Grabber" is a casual puzzle game that simulates a claw machine. Players need to grab a specified number of dolls in each level. Come and challenge yourself!

    2024Casual1.99 USDSteam ↗
  5. Four Color Jump

    WHY THIS

    Shares a whimsical mood with Monster Line of Defense.

    Another title from No.25, the studio behind Monster Line of Defense. Shares Casual with Monster Line of Defense.

    Four color jumps is a leisure jumping game. The ball rises, crosses or touches the springboard, and constantly jumps up. Let's see where the limit of the ball is!

    2021Casual1.99 USDSteam ↗
  6. Alien Maze

    WHY THIS

    Another title from No.25, the studio behind Monster Line of Defense. Shares Casual with Monster Line of Defense.

    "Alien Maze" is a puzzle game to explore the maze. Players need to reach the exit in a limited time.

    2023StrategyCasual1.99 USDSteam ↗
  7. Drop Doll

    WHY THIS

    Another title from No.25, the studio behind Monster Line of Defense. Shares Casual with Monster Line of Defense.

    "Drop Doll" is a casual puzzle game. In this game, players earn points by combining balls of the same type.

    2024Casual1.99 USDSteam ↗

Frequently asked about Monster Line of Defense

How much does Monster Line of Defense cost?
Monster Line of Defense is listed on Steam at 1.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Monster Line of Defense?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Monster Line of Defense are Infinite Jump, The True Love Rings, Life in The Janitor's Room with A JK Girl.
Who developed Monster Line of Defense?
Monster Line of Defense was developed by No.25.

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 Monster Line of Defense.

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