Games like Idle Defense
If Idle Defense is your kind of game, the closest matches are ShredDead, Very Very RARE and OUTWORKS — 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.
Get personalized picks →About Idle Defense: Endless cubes. Seven colors, seven currencies. Click to crush or build auto-turrets. Upgrades, prestige system, perks, and boss waves. Neon minimalism. Endless progression.
Players who liked Idle Defense also play
Steam players who put hours into Idle 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.
ShredDead
WHY THIS
Top pick for Idle Defense fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Idle Defense.
ShredDead is a quirky relaxing incremental zombie-shredding game focused on progression with no fail states. Defeat endless waves, collect loot, grow your skill tree and evolve the zombies.
Very Very RARE
WHY THIS
Second-strongest match for Idle Defense fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Idle Defense.
Forge insanely rare turrets in an incremental idle tower defense. Hunt impossible loot, unlock powerful relics, expand your skill tree, complete quests, and discover game-breaking synergies as you chase the rarest drops imaginable.
OUTWORKS
WHY THIS
Third-strongest match for Idle Defense fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Idle Defense.
Build a towering 3D fortress and hold the line. Stack floors, raise walls, and place turrets by altitude to survive escalating swarms of ground and flying machines closing on your core — then watch one collapsing tower take everything with it. A lean, neon, code-built base-defense roguelite.
A Dungeon Is You
WHY THIS
Ranked #4 for Idle Defense fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Idle Defense.
You died and got reincarnated as a dungeon core! Grow your dungeon, summon minions to defend you and conquer the world. A Dungeon Is You is a modern incremental dungeon management tower defense. No resets, no prestige! Long!
Wake the Beacon
WHY THIS
Ranked #5 for Idle Defense fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Idle Defense.
A short incremental game about firing bouncing shots, crushing geometric swarms, and upgrading your beacon to send its signal farther and farther.
Idle Towers
WHY THIS
Ranked #6 for Idle Defense fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Idle Defense.
An idle survival game with tower defense mechanics. Build your own perfect defese and face infinite waves of enemies!
Endless Escalation
WHY THIS
Ranked #7 for Idle Defense fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Idle Defense.
A strategy-driven incremental where choices actually matter. Upgrade costs scale together, forcing meaningful trade-offs instead of blindly upgrading everything. Build defenses, specialize your army, and adapt to overcome ever-evolving enemy forces.
Pixel Empires
WHY THIS
Ranked #8 for Idle Defense fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Idle Defense.
A pixel idle tower defense where your kingdom fights on its own. Workers gather, your army auto-battles endless waves, spells self-cast — you aim the bow, chain combos and choose what to upgrade. Bosses, titans, prestige, 100+ achievements. The night is endless. The bow is yours.
Cheaper alternatives
Games in the same vein priced at least 40% below Idle Defense at current Steam store prices.
POSTAL 2
WHY THIS
Priced ~78% under Idle Defense on Steam right now. Shares Indie with Idle Defense.
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?
The Test
WHY THIS
Priced ~56% under Idle Defense on Steam right now. Shares Indie and Simulation with Idle Defense.
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?
Milk inside a bag of milk inside a bag of milk
WHY THIS
Priced ~67% under Idle Defense on Steam right now. Shares Indie with Idle Defense.
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.
Placid Plastic Duck Simulator
WHY THIS
Priced ~56% under Idle Defense on Steam right now. Shares Simulation with Idle Defense.
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.
shapez
WHY THIS
Priced ~78% under Idle Defense on Steam right now. Shares Strategy and Indie with Idle 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!
The Test: Hypothesis Rising
WHY THIS
Priced ~56% under Idle Defense on Steam right now. Shares Indie and Simulation with Idle Defense.
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?
The Test: Final Revelation
WHY THIS
Priced ~56% under Idle Defense on Steam right now. Shares Simulation with Idle Defense.
The third chapter in The Test Trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover who you really are as a person. The Final Revelation is upon us... but are you sure you TRULY want the answers you seek?
The NOexistenceN of you AND me
WHY THIS
Priced ~56% under Idle Defense on Steam right now. Shares Indie with Idle Defense.
Use "game" as a medium to showcase the world of "you/girl". Explore the truth of "you/girl/world" through the form of a "visual novel".
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Idle Defense.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Idle Defense.
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?
Our Life: Beginnings & Always
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Idle 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.
missed messages.
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Idle Defense.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
NGU IDLE
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Idle Defense.
NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!
Virtual Cottage
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Idle Defense.
Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.
The Expendabros
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Idle Defense.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
Steam Engine Simulator
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with Idle Defense.
The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.
Narrow it down
Head-to-head comparisons
Frequently asked about Idle Defense
- How much does Idle Defense cost?
- Idle Defense is listed on Steam at 4.49 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Idle Defense?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Idle Defense are ShredDead, Very Very RARE, OUTWORKS.
- Who developed Idle Defense?
- Idle Defense was developed by Tiny Loop Games.
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 Idle Defense.
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