IMHO.

Single-player games like Sky Cannoneer

Below are 13 single-player Steam games similar to Sky Cannoneer, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Sky Cannoneer page.

Ranked picks

  1. 1
    Looney Landers — Steam game cover

    Looney Landers

    Single-player alternative to Sky Cannoneer — playable solo, no multiplayer required. Shares Action with Sky Cannoneer.

    Looney Landers is a fast-paced arcade party game for 1-2 players. Skydive into a whirlwind of chaos as you compete against friends, family, or the CPU to claim the top spot on the leaderboards in this score-chasing frenzy!

    2025ActionCasual9.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Morphing Blocks — Steam game cover

    Morphing Blocks

    Single-player alternative to Sky Cannoneer — playable solo, no multiplayer required. Shares Strategy and Indie with Sky Cannoneer.

    Forty-two mini-games in different styles. Morphing Blocks is a colorful block game collection: preview and launch from a central Hub—casual, arcade, versus, tower defense, match-3, and all kinds of puzzles, with a huge catalog of levels and layouts.

    2026StrategyIndieCasual2.99 USDSingle-playerSimilar games →
  3. 3
    Galactic Economy — Steam game cover

    Galactic Economy

    Single-player alternative to Sky Cannoneer — playable solo, no multiplayer required. Shares Strategy and Indie with Sky Cannoneer.

    Your road to financial freedom leads to the stars. Acquire strategic sectors, manage complex loans, and mitigate systemic risks to grow your passive income. A gritty sci-fi tycoon strategy game where every decision determines your path to galactic domination.

    StrategyIndieSimulationSingle-playerSimilar games →
  4. 4
    Dungeon Defenders — Steam game cover

    Dungeon Defenders

    Single-player alternative to Sky Cannoneer — playable solo, no multiplayer required. Shares Action and Strategy with Sky Cannoneer.

    Create a hero from one of four classes to save Etheria in this 4-player coop Tower Defense Action-RPG. Includes Steam exclusive Portal gun & TF2 familiars!

    2011ActionStrategyIndie2.99 USDSingle-playerSimilar games →
  5. 5
    Mushroom Wars 2 — Steam game cover

    Mushroom Wars 2

    Single-player alternative to Sky Cannoneer — playable solo, no multiplayer required. Shares Action and Strategy with Sky Cannoneer.

    In Mushroom Wars 2, enemy tribes of feisty mushroom creatures face off in short but fierce RTS battles. Step into the shoes of a fearless Mushroom Commander, choose a hero to lead your army, and take control of the battlefield in a variety of multiplayer modes or challenging story campaign.

    2017ActionStrategyIndie14.99 USDSingle-playerSimilar games →
  6. 6
    Dungeon Defenders: Awakened — Steam game cover

    Dungeon Defenders: Awakened

    Single-player alternative to Sky Cannoneer — playable solo, no multiplayer required. Shares Action and Strategy with Sky Cannoneer.

    Dungeon Defenders: Awakened is co-op Tower Defense combined with epic Action RPG combat. You’re able to join forces with up to four players to take on a never-ending army of orcs, demons, and dragons! Are your defenses strong enough to save the world of Etheria?

    2020ActionStrategyIndie3.74 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Rock of Ages — Steam game cover

    Rock of Ages

    Single-player alternative to Sky Cannoneer — playable solo, no multiplayer required. Shares Action and Strategy with Sky Cannoneer.

    A rock-solid combination of rock-rolling action, deep strategy, and captivating art and music from different ages of history, this is a game of crush or be crushed!

    2011ActionStrategyIndie2.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Has-Been Heroes — Steam game cover

    Has-Been Heroes

    Single-player alternative to Sky Cannoneer — playable solo, no multiplayer required. Shares Action and Strategy with Sky Cannoneer.

    Has-Been Heroes is a challenging, lane-based roguelike game of strategy and action, featuring a band of heroes on a quest to escort the King's twin princesses to school!

    2017ActionStrategyIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Red Planet Rampart — Steam game cover

    Red Planet Rampart

    Single-player alternative to Sky Cannoneer — playable solo, no multiplayer required. Shares Indie with Sky Cannoneer.

    You are deployed to the desolate red planet to reforge humanity's hope. With no hospitable atmosphere, no nurturing water sources, only relentless storms, unknown alien creatures, you must use wit and determination to survive on this alien land and build a Mars base of your own.

    2024IndieAdventureSimulation11.99 USDSingle-playerSimilar games →
  10. 10
    Rampart — Steam game cover

    Rampart

    Single-player alternative to Sky Cannoneer — playable solo, no multiplayer required. Shares Strategy with Sky Cannoneer.

    Build and upgrade towers, defend your fortress from the growing onslaught. With each wave, the challenges become more difficult, but a smart strategy and the right decisions will help you endure and prevail!

    2026StrategySingle-playerSimilar games →
  11. 11
    Reality Break — Steam game cover

    Reality Break

    Single-player alternative to Sky Cannoneer — playable solo, no multiplayer required. Shares Action and Indie with Sky Cannoneer.

    Rewrite the universe! Break reality to change your fate, and use your powers to stop sinister forces from altering existence itself. Discover the origin of your new abilities in a fast-paced ARPG Loot Collection Roguelite where you will bend, break, and change the laws of the universe!

    2025ActionIndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    Evil Robot Traffic Jam HD — Steam game cover

    Evil Robot Traffic Jam HD

    Single-player alternative to Sky Cannoneer — playable solo, no multiplayer required. Shares Action and Strategy with Sky Cannoneer.

    Evil Robot Traffic Jam is a tower defense game built from the ground up for virtual reality. Play as an agent of the Evil Robot Defense Force: place powerful defense towers, activate destructive special abilities, and disrupt the robots with hacker drones!

    2016ActionStrategyIndie4.99 USDSingle-playerSimilar games →
  13. 13
    Bloom Control — Steam game cover

    Bloom Control

    Single-player alternative to Sky Cannoneer — playable solo, no multiplayer required. Shares Action and Indie with Sky Cannoneer.

    Eradicate the Bloom in this high-energy active incremental. Hack into powerful security weaponry at infested target sites as the only AI fast enough to outpace the spread. Control and destroy the hostile growth before your transmission window closes.

    2027ActionIndieSingle-playerSimilar games →