Games like Module TD. Sci-Fi Tower Defense
Below are 11 hand-picked alternatives to Module TD. Sci-Fi Tower Defense for fans of strategy, indie, ranked by imho.run's hybrid recommender. Each pick is scored on three signals: collaborative filtering across millions of Steam libraries (which players who logged hours in Module TD. Sci-Fi Tower Defense also play), content overlap on genres, categories, and storefront tags, and review-mined "vibe" embeddings that catch tonal similarity even when the genre label differs. Sections below cover closest matches, reviewer cross-mentions, cheaper alternatives, free-to-play picks. No login required — these picks work anchor-only.
Get personalized picks →About Module TD. Sci-Fi Tower Defense: This is Sci-fi Tower Defense created by gamers for gamers.
Cheaper alternatives
Games in the same vein priced at least 40% below Module TD. Sci-Fi Tower Defense at current Steam store prices.
Garry's Mod
WHY THIS
Priced ~50% under Module TD. Sci-Fi Tower Defense on Steam right now. Shares Indie with Module TD. Sci-Fi Tower Defense.
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Vampire Survivors
WHY THIS
Priced ~50% under Module TD. Sci-Fi Tower Defense on Steam right now. Shares Indie with Module TD. Sci-Fi Tower Defense.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
Cookie Clicker
WHY THIS
Priced ~50% under Module TD. Sci-Fi Tower Defense on Steam right now. Shares Strategy and Indie with Module TD. Sci-Fi Tower Defense.
An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.
WEBFISHING
WHY THIS
Priced ~50% under Module TD. Sci-Fi Tower Defense on Steam right now. Shares Indie with Module TD. Sci-Fi Tower Defense.
WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)
POSTAL 2
WHY THIS
Priced ~90% under Module TD. Sci-Fi Tower Defense on Steam right now. Shares Indie with Module TD. Sci-Fi Tower 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?
Plants vs. Zombies GOTY Edition
WHY THIS
Priced ~50% under Module TD. Sci-Fi Tower Defense on Steam right now. Shares Strategy with Module TD. Sci-Fi Tower Defense.
Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.
Buckshot Roulette
WHY THIS
Priced ~70% under Module TD. Sci-Fi Tower Defense on Steam right now. Shares Indie with Module TD. Sci-Fi Tower Defense.
Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!
Brotato
WHY THIS
Priced ~50% under Module TD. Sci-Fi Tower Defense on Steam right now. Shares Indie with Module TD. Sci-Fi Tower Defense.
Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Doki Doki Literature Club!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Module TD. Sci-Fi Tower 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.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Module TD. Sci-Fi Tower Defense.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Frequently asked about Module TD. Sci-Fi Tower Defense
- Is Module TD. Sci-Fi Tower Defense verified for Steam Deck?
- Yes — Module TD. Sci-Fi Tower Defense is Steam Deck Verified, meaning Valve has confirmed it runs well on the Deck with full controller, text legibility, and default configuration support.
- How much does Module TD. Sci-Fi Tower Defense cost?
- Module TD. Sci-Fi Tower Defense is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
- Who developed Module TD. Sci-Fi Tower Defense?
- Module TD. Sci-Fi Tower Defense was developed by Gyro-Games Inc..
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 Module TD. Sci-Fi Tower Defense.
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