Games like Sphere TD
If Sphere TD is your kind of game, the closest matches are OurClicker, A Dark Cave and Loop Alchemist — 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 Sphere TD: Sphere TD is a deep tower defense strategy game where you build every tower from scratch! NO presets! Route mods through grid layouts to fire projectiles: split, bounce, chain, pierce, multiply. A true one tower with 1,000,000 build combinations.
Players who liked Sphere TD also play
Steam players who put hours into Sphere TD 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.
OurClicker
WHY THIS
Top pick for Sphere TD fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sphere TD.
From the creators of OurLife and OurCoven, OurClicker is a brand new clicker game that puts you in charge of an up-and-coming Game Development Studio where all you do is... CLICK!
A Dark Cave
WHY THIS
Second-strongest match for Sphere TD fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Sphere TD.
Survive in a cruel world, build and expand your village, and descend into the darkness below. Gather resources, make difficult choices, and uncover the unspeakable truth hidden deep within the cave in this dark incremental game.
Loop Alchemist
WHY THIS
Third-strongest match for Sphere TD fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sphere TD.
You wake up in an unknown land. Again. Use the experience from every past life and your ever-growing knowledge of alchemy to extend each life through a robust alchemical system. Explore, break through and uncover all the world has to offer in this minimalist RPG distilled down to its purest form
Rejected Draft
WHY THIS
Ranked #4 for Sphere TD fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sphere TD.
You are a flawed doodle thrown in the trash. Battle rival sketches in an idle climb for revenge. Every enemy is drawn by community artists, with alternate versions and direct credits. In an unusual twist on builds, choose which enemies appear in your world, then defeat them to absorb their powers.
Factory Time
WHY THIS
Ranked #5 for Sphere TD fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sphere TD.
A factory automation incremental game at the end of the universe. Start crafting by hand, automate production, and build the Chronoforge to escape.
The Board is Yours
WHY THIS
Ranked #6 for Sphere TD fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sphere TD.
The Board is Yours is a strategic chess-based incremental game: buy squares, unlock upgrades, and chain synergies through defended pieces. It plays as a demanding idle game where you’ll constantly reposition pieces and optimize your production until the board belongs to you.
Autodelve
WHY THIS
Ranked #7 for Sphere TD fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sphere TD.
A watch-it-happen roguelike meets a deep incremental. Your challengers dive, fight, and fall on their own — you spend their legacy to make the next generation stronger, and send up to six delving at once. Idle progress worthy of a second monitor.
Hollowspire
WHY THIS
Ranked #8 for Sphere TD fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sphere TD.
A chill clicker-idle game where you dig, recruit and manage miners, and uncover buried upgrades deep underground.
Cheaper alternatives
Games in the same vein priced at least 40% below Sphere TD at current Steam store prices.
Garry's Mod
WHY THIS
Priced ~60% under Sphere TD on Steam right now. Shares Indie with Sphere TD.
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 ~60% under Sphere TD on Steam right now. Shares Indie with Sphere TD.
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!
R.E.P.O.
WHY THIS
Priced ~44% under Sphere TD on Steam right now. Shares Early Access with Sphere TD.
An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.
Sid Meier's Civilization® V
WHY THIS
Priced ~41% under Sphere TD on Steam right now. Shares Strategy with Sphere TD.
Create, discover, and download new player-created maps, scenarios, interfaces, and more!
Slay the Spire
WHY THIS
Priced ~50% under Sphere TD on Steam right now. Shares Strategy and Indie with Sphere TD.
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
Cookie Clicker
WHY THIS
Priced ~60% under Sphere TD on Steam right now. Shares Strategy and Indie with Sphere TD.
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 ~60% under Sphere TD on Steam right now. Shares Indie with Sphere TD.
WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)
POSTAL 2
WHY THIS
Priced ~92% under Sphere TD on Steam right now. Shares Indie with Sphere TD.
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?
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Sphere TD.
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?
Travellin Cats in Paris
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Sphere TD.
Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!
Magic Archery
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Sphere TD.
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.
Coloring Pixels
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Sphere TD.
A relaxing coloring by numbers game. Enjoy completing a variety of images with differing themes, complexity, and sizes.
Disfigure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Sphere TD.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
An Arcade Full of Cats
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Sphere TD.
Journey through gaming history's time and space, while searching for adorable feline companions in 'An Arcade Full of Cats,' the ultimate pet'em up hidden object game.
100 Asian Cats
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy and Indie with Sphere TD.
🏮🐈 100 Asian Cats - Join the cutest adventure in the Asia! 😻 🌸 Explore the charming hand-drawn artwork of Asian temples 🏯 as you embark on a quest to find 100 adorable cats hidden throughout the game. 🕵️♂️❌ Can you find them all? 🕵️♂️🐈✅
Narrow it down
Head-to-head comparisons
Frequently asked about Sphere TD
- How much does Sphere TD cost?
- Sphere TD is listed on Steam at 12.59 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Sphere TD?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Sphere TD are OurClicker, A Dark Cave, Loop Alchemist.
- Who developed Sphere TD?
- Sphere TD was developed by Standard Issue 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 Sphere TD.
For library-aware picks tuned to your specific taste, sign in with Steam on the home page.