IMHO.

Games like Cannon Keep

If Cannon Keep is your kind of game, the closest matches are Hold The Mine, Endless Escalation and Exark — 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 Cannon Keep: Build your city block by block and defeat waves of mechs in this tower defense roguelike! Combine powerful cannons with unique effects to survive the unforgiving wasteland and explore the underground to gather resources and find powerful relics.

ActionStrategyIndieSimulationCasualWindowsby Brainflick
Cannon Keep — Steam game cover

Players who liked Cannon Keep also play

Steam players who put hours into Cannon 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.

  1. Hold The Mine

    WHY THIS

    Top pick for Cannon Keep fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Cannon Keep.

    Explore and defend your mine against waves of monsters in this innovative roguelike survival game! Collect and manage your resources, discover buildings with unique effects and unleash mighty heroes to hold monsters out of the mine until the sun rises.

    2026StrategyEarly Access14.99 USDDeck PlayableSteam ↗
  2. Endless Escalation

    WHY THIS

    Second-strongest match for Cannon Keep fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Cannon Keep.

    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.

    ActionStrategyIndieSteam ↗
  3. Exark

    WHY THIS

    Third-strongest match for Cannon Keep fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Cannon Keep.

    Exark is a run-based engine builder where you command a gigantic ark-ship. Construct buildings, hire crew with unique skills, and exploit powerful synergies to survive your voyage to the rim of the world.

    2026StrategyIndie13.49 USDDeck PlayableSteam ↗
  4. The Verge Miner

    WHY THIS

    Ranked #4 for Cannon Keep fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Cannon Keep.

    The Verge Miner is an immersive mining, base defense, and action roguelike game. Jump through asteroids on The Verge of the universe, and mine valuable resources. These uncharted rocks are filled with exogens you need to protect yourself against. Choose and upgrade gear for your play style.

    StrategySimulationCasualSteam ↗
  5. Respect The Horde

    WHY THIS

    Ranked #5 for Cannon Keep fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Cannon Keep.

    You're outnumbered. Outsmart them. Lure hordes of zombies into deadly traps, shape their path with obstacles, and grow stronger with every kill. But know when to walk away before overconfidence and greed turn your strategy into uncontrollable chaos.

    ActionStrategyIndieSteam ↗
  6. Deepworks

    WHY THIS

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

    Earth is gone. The fleet is hungry. Drop a Hub on a generated claim, find the seam, and let the robots dig. Every machine you build makes noise — and noise is how the machines that took the planet find you. Hold the line, launch with the take, sell it, and go deeper.

    StrategyIndieSimulationSteam ↗
  7. Red Rocket Defencism

    WHY THIS

    Ranked #7 for Cannon Keep fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Cannon Keep.

    You, a military officer from our great autocratic motherland, must protect our precious rockets from the evil capitalist enemy in this revolutionary base building strategy game. Bribe! Surveil! Purge! Imbibe! The end justifies the means when you have to protect our invaluable rockets!

    2026ActionStrategyIndie7.03 USDSteam ↗
  8. Scrappy TD

    WHY THIS

    Ranked #8 for Cannon Keep fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Cannon Keep.

    Scrappy TD is a steampunk tower defense game with co-op and PvP modes. Place towers, build mazes, and outsmart foes. Play solo or challenge your friends in several game modes.

    ActionStrategyIndieSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Cannon Keep.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  2. Star Fetchers

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Cannon Keep.

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

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗
  3. Magic Archery

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Cannon Keep.

    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 ↗
  4. Eternal Senia

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Cannon Keep.

    Thoughts and expectations ARPG

    2015ActionIndieRPGFreeSteam ↗
  5. Disfigure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Cannon Keep.

    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!

    2023ActionIndieFreeDeck PlayableSteam ↗
  6. The Lab

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

    2016Free To PlayFreeSteam ↗
  7. Moonring

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    A dark-fantasy, turn-based, retro-fusion of classic turn-based RPGs and roguelikes, all presented with a unique neon aesthetic.

    2023RPGFreeDeck VerifiedSteam ↗
  8. Electoral Carnage

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Cannon Keep.

    Electoral Carnage is an absurd 2D fighting game featuring America's most famous (and infamous) politicians. If you don't download it you hate America. Also JFK can assassinate himself. What more do you need to know?

    2026ActionFree To PlayEarly AccessFreeDeck PlayableSteam ↗

Frequently asked about Cannon Keep

What games are most similar to Cannon Keep?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Cannon Keep are Hold The Mine, Endless Escalation, Exark.
Who developed Cannon Keep?
Cannon Keep was developed by Brainflick.

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 Cannon Keep.

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