Games like Circuit Keep
If Circuit Keep is your kind of game, the closest matches are Celestial Fragments, Millennium Conflict and The Merchant's Eden — 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 Circuit Keep: Your towers don't stop anything. Enemies walk straight over them. The only thing that turns them aside is a wall, so you build the maze yourself. Then the intrusions start fighting back. PHASE slides through your walls. HOPPER vaults over them. BREAKER eats them. You built the maze. Now defend it.
Players who liked Circuit Keep also play
Steam players who put hours into Circuit Keep 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.
Celestial Fragments
WHY THIS
Top pick for Circuit Keep fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Circuit Keep.
Celestial Fragments is a turn-based tactics game where conquer asteroids for control of overwhelming energy. Command your evolving robot army, construct bases, and upgrade your forces as you become a critical element in an interplanetary power struggle.
StrategySteam ↗Millennium Conflict
WHY THIS
Second-strongest match for Circuit Keep fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Circuit Keep.
You are the last survivor. Capture towers, command a squad of unique generals, and battle through 40 missions across 10 distinct worlds as you fight to reclaim a universe that has fallen to the enemy.
The Merchant's Eden
WHY THIS
Third-strongest match for Circuit Keep fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Circuit Keep.
Build a medieval town around a thriving market. Defend your citizens and traveling merchants against raiding bandits. A minimalist game blending cozy city-building and intense tower-defense as you grow and protect your town.
Tower Defence: Back to the roots 2
WHY THIS
Ranked #4 for Circuit Keep fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Circuit Keep.
Tower Defence: Back to the roots 2 is a modern take on classic maze-building tower defense. Build your defense, send monsters, and outplay your opponent in strategic 1vs1 battles focused on economy, pathing, and smart tower placement.
Astro Protocol
WHY THIS
Ranked #5 for Circuit Keep fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Circuit Keep.
Astro Protocol is a high-stakes, turn-based 4X space strategy game distilled into intense one-hour matches. Six factions, randomized maps, tech trees, and anomalies ensure every run is unique. Victories are earned against challenging opponents that play to win.
Slot Theory
WHY THIS
Ranked #6 for Circuit Keep fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Circuit Keep.
Pick 1 tower, modifier or upgrade every wave. Stack insane tower synergies and watch your build spiral out of control.
Paper Flags
WHY THIS
Ranked #7 for Circuit Keep fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Circuit Keep.
A two-player abstract strategy game on a 9×9 board. Fold your pieces to advance diagonally. Unfold them into flags — moving like rooks across rank and file. Plant three flags on your opponent's back row, or cut their forces to three.
Hold It In
WHY THIS
Ranked #8 for Circuit Keep fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Circuit Keep.
This game is a brutally hardcore sci-fi tower defense, featuring BBS-era and ASCII graphics. You are a commander who must use everything at your disposal to stop the AI horde from opening the rift, and unleashing a cosmic horror upon the earth.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Bloons TD Battles 2
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy and Indie with Circuit Keep.
From the creators of Bloons TD6... Bloons TD Battles 2 is a brand new installment of the top-rated head-to-head tower defense game. Gather your Hero, choose your team of powerful Monkey Towers, and prepare to battle one on one against other players and relentless waves of Bloons!
Bloons TD Battles
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with Circuit Keep.
Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 5, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses.
One-armed robber
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy and Indie with Circuit Keep.
One-armed robber is a chaotic first-person heist game that centers around a uniquely challenging premise. Players take the role of a determined robber equipped with only one arm, tasked with pulling off daring heists on banks, shops, and various establishments.
Kingdom: Classic
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy and Indie with Circuit Keep.
Kingdom is a 2D sidescrolling strategy/resource management hybrid with a minimalist feel wrapped in a beautiful, modern pixel art aesthetic.
War Selection
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy and Indie with Circuit Keep.
War Selection is a compelling RTS game featuring base building, resource extraction and warfare. Evolve from a stone age tribe to a distinct industrial nation with unique game mechanics and battle for supremacy with dozens of players on a unique procedurally generated map.
Yet Another Zombie Defense
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy and Indie with Circuit Keep.
Darkness is coming. How long can YOU survive? Build your base by day, defend it by night. Play in online or local co-op. Stay alive as long as you can.
Card Hunter
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with Circuit Keep.
Shuffle your cards and ready your dice - Card Hunter is a fresh new card gaming spin on classic tabletop RPGs. Battle your way through a massive campaign solo or with friends and compete with other players in ranked play and tournaments.
War of Dots
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy and Indie with Circuit Keep.
Easy to learn, hard to master. A simple & free RTS game.
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Head-to-head comparisons
Frequently asked about Circuit Keep
- What games are most similar to Circuit Keep?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Circuit Keep are Celestial Fragments, Millennium Conflict, The Merchant's Eden.
- Who developed Circuit Keep?
- Circuit Keep was developed by Lambda 7 Tech LLC.
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 Circuit Keep.
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