IMHO.

Games like Totally Defenceless

If Totally Defenceless is your kind of game, the closest matches are Diffusion, Tep The Destroyer TD and Micron Defense Force — 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 Totally Defenceless: Totally Defenceless is a wave-based tower defence game. You will need to protect your energy cores from the invading alien bugs by strategically constructing a maze of towers to alter their path to your advantage.

2025StrategyIndie7.99 USDWindowsby render
Totally Defenceless — Steam game cover

Players who liked Totally Defenceless also play

Steam players who put hours into Totally Defenceless 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. Diffusion

    WHY THIS

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

    Tower defense / Roguelike / Sci-Fi / Pixel Art game with boomer games aesthetics. Mine resources and shoot those disgusting aliens right in their faces. Unlock new technology, develop new strategies and explore the planet. A modern old-school Pixel Art experience with the vibe of 90s classics.

    2026StrategyIndieSteam ↗
  2. Tep The Destroyer TD

    WHY THIS

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

    TEP the destroyer is a single player tower defense game where you will face alien monsters and ships in ground and space battles! Your strategy will decide the fate of your people in a sci-fi environment of varying difficulties!

    2022StrategyIndieCasualFreeDeck PlayableSteam ↗
  3. Micron Defense Force

    WHY THIS

    Third-strongest match for Totally Defenceless fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Totally Defenceless.

    A Roguelike Tower Defense in space with missions to conquer. Can you hold against the spreading alien bosses? Build and upgrade towers against the corruption. Choose your technologies and warpspeed your way to victory.

    2024Strategy9.99 USDSteam ↗
  4. Jarred Defense

    WHY THIS

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

    A difficult maze-building tower defense. Protect the kitty from evil robots and endure its unhelpful comments. Force enemies the long way around, push them through lava, and adapt as levels change beneath you. No spells, no card modifiers. A love letter to Warcraft III custom maps and Flash games.

    2026StrategySteam ↗
  5. Save the Llama

    WHY THIS

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

    Craft the perfect defense upon shifting platforms, turning gears, and railways to save your llamas from alien abduction in this space western tower defense.

    2022StrategyIndieCasual9.99 USDSteam ↗
  6. Abyssfall: The Black Citadel

    WHY THIS

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

    Abyssfall: The Black Citadel is a dark fantasy tower defense game where you build defenses, control a battle mage in real time, and gamble on a tabletop-inspired d20 Fate Dice system against waves of abyssal monsters.

    ActionStrategyIndieSteam ↗
  7. Infested Planet

    WHY THIS

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

    Command a team of 5 elite soldiers against an alien horde of 100,000. Surrounded on all sides, you must outmaneuver and outsmart the enemy.

    2014ActionStrategyIndie14.99 USDDeck PlayableSteam ↗
  8. Raging Titan

    WHY THIS

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

    Build your towers, plan your efforts, watch out for changing paths and strike back against the alien invaders in this challenging tower defense game!

    2016StrategyIndieCasual4.99 USDSteam ↗

Cheaper alternatives

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

  1. POSTAL 2

    WHY THIS

    Priced ~88% under Totally Defenceless on Steam right now. Shares Indie with Totally Defenceless.

    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. Buckshot Roulette

    WHY THIS

    Priced ~63% under Totally Defenceless on Steam right now. Shares Indie with Totally Defenceless.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  3. GRIS

    WHY THIS

    Priced ~53% under Totally Defenceless on Steam right now. Shares Indie with Totally Defenceless.

    Gris is a hopeful young girl lost in her own world, dealing with a painful experience in her life. Her journey through sorrow is manifested in her dress, which grants new abilities to better navigate her faded reality.

    2018IndieAdventure3.74 USDDeck VerifiedSteam ↗
  4. The Test

    WHY THIS

    Priced ~75% under Totally Defenceless on Steam right now. Shares Indie with Totally Defenceless.

    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 ↗
  5. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~81% under Totally Defenceless on Steam right now. Shares Indie with Totally Defenceless.

    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 ↗
  6. Crypt of the NecroDancer

    WHY THIS

    Priced ~63% under Totally Defenceless on Steam right now. Shares Indie with Totally Defenceless.

    Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!

    2015ActionIndieRPG2.99 USDDeck VerifiedSteam ↗
  7. A Short Hike

    WHY THIS

    Priced ~50% under Totally Defenceless on Steam right now. Shares Indie with Totally Defenceless.

    Hike, climb, and soar through the peaceful mountainside landscapes of Hawk Peak Provincial Park as you make your way to the summit.

    2019IndieAdventure3.99 USDDeck VerifiedSteam ↗
  8. Super Hexagon

    WHY THIS

    Priced ~63% under Totally Defenceless on Steam right now. Shares Indie with Totally Defenceless.

    Super Hexagon is a minimal action game by Terry Cavanagh, with music by Chipzel.

    2012ActionIndie2.99 USDDeck VerifiedSteam ↗

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 Totally Defenceless.

    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 with Totally Defenceless.

    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. Awaria

    WHY THIS

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

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

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  4. The Expendabros

    WHY THIS

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

    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 ↗
  5. UNBEATABLE [white label]

    WHY THIS

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

    A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  6. Star Fetchers

    WHY THIS

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

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

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. Magic Archery

    WHY THIS

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

    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 ↗
  8. Coloring Pixels

    WHY THIS

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

    A relaxing coloring by numbers game. Enjoy completing a variety of images with differing themes, complexity, and sizes.

    2018IndieFree To PlayCasualFreeSteam ↗

Frequently asked about Totally Defenceless

How much does Totally Defenceless cost?
Totally Defenceless is listed on Steam at 7.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Totally Defenceless?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Totally Defenceless are Diffusion, Tep The Destroyer TD, Micron Defense Force.
Who developed Totally Defenceless?
Totally Defenceless was developed by render.

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 Totally Defenceless.

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