IMHO.

Single-player games like Spacecats with Lasers : The Outerspace

Below are 11 single-player Steam games similar to Spacecats with Lasers : The Outerspace, 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 Spacecats with Lasers : The Outerspace page.

Ranked picks

  1. 1
    Overcooked — Steam game cover

    Overcooked

    Single-player alternative to Spacecats with Lasers : The Outerspace — playable solo, no multiplayer required. Shares Action and Indie with Spacecats with Lasers : The Outerspace.

    Overcooked is a chaotic couch co-op cooking game for one to four players. Working as a team, you and your fellow chefs must prepare, cook and serve up a variety of tasty orders before the baying customers storm out in a huff.

    2016ActionIndieSimulation16.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Linelight — Steam game cover

    Linelight

    Single-player alternative to Spacecats with Lasers : The Outerspace — playable solo, no multiplayer required. Shares Action and Indie with Spacecats with Lasers : The Outerspace.

    Linelight is an elegant puzzle game set in a world of lines.

    2017ActionIndieAdventure9.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Octogeddon — Steam game cover

    Octogeddon

    Single-player alternative to Spacecats with Lasers : The Outerspace — playable solo, no multiplayer required. Shares Action and Indie with Spacecats with Lasers : The Outerspace.

    You ARE Octogeddon, a massive mutant octopus with one mission: DESTROY the world! Grow more tentacles and evolve each of them into deadlier and deadlier weapons until you become the ultimate eight-legged killing machine!

    2018ActionStrategyIndie8.88 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Monaco: What's Yours Is Mine — Steam game cover

    Monaco: What's Yours Is Mine

    Single-player alternative to Spacecats with Lasers : The Outerspace — playable solo, no multiplayer required. Shares Action and Indie with Spacecats with Lasers : The Outerspace.

    Monaco: What's Yours Is Mine is a single player or co-op heist game. Assemble a crack team of thieves, case the joint, and pull off the perfect heist.

    2013ActionStrategyIndie14.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Tooth and Tail — Steam game cover

    Tooth and Tail

    Single-player alternative to Spacecats with Lasers : The Outerspace — playable solo, no multiplayer required. Shares Action and Indie with Spacecats with Lasers : The Outerspace.

    Lead the revolution with an army of flamethrowing Boars, mustard gas-lobbing Skunks, and paratrooper-puking Owls. Tooth and Tail is a Real-Time-Strategy game featuring Single Player, Online Competitive Play, Split Screen, Replays, and more. Build a base, lead your army, eat your enemies!

    2017ActionStrategyIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Horizon Chase Turbo — Steam game cover

    Horizon Chase Turbo

    Single-player alternative to Spacecats with Lasers : The Outerspace — playable solo, no multiplayer required. Shares Action and Indie with Spacecats with Lasers : The Outerspace.

    Thrilling arcade racing game, inspired by the super-fun-straight-to-the-point classic racing games from the 90s.

    2018ActionSportsIndie19.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Nidhogg 2 — Steam game cover

    Nidhogg 2

    Single-player alternative to Spacecats with Lasers : The Outerspace — playable solo, no multiplayer required. Shares Action and Indie with Spacecats with Lasers : The Outerspace.

    The rules are simple. Reach the other side and kill anyone that stands in your way. Deftly parry and rend their throats, riddle their bowels with arrows, or squish their brains between your toes. The wurm cares not for chivalry.

    2017ActionIndieCasual14.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Beat Hazard — Steam game cover

    Beat Hazard

    Single-player alternative to Spacecats with Lasers : The Outerspace — playable solo, no multiplayer required. Shares Action and Indie with Spacecats with Lasers : The Outerspace.

    Experience your music collection like never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music.

    2010ActionIndieCasual9.99 USDSingle-playerSimilar games →
  9. 9
    Garden Paws — Steam game cover

    Garden Paws

    Single-player alternative to Spacecats with Lasers : The Outerspace — playable solo, no multiplayer required. Shares Indie with Spacecats with Lasers : The Outerspace.

    You have inherited your grandparents farm as they set off to travel the world. Work with Frank at the local construction shop to finish off the final touches on your new home. Aid Frank and Mayor Wilson in building up the town so it may reach it's full potential.

    2018IndieAdventureSimulation19.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Rocket Fist — Steam game cover

    Rocket Fist

    Single-player alternative to Spacecats with Lasers : The Outerspace — playable solo, no multiplayer required. Shares Action and Indie with Spacecats with Lasers : The Outerspace.

    Rocket Fist is an arena game with crazy robots in chaotic rocket fist battles. Aim against your frenemies and prove your dexterity by killing each other with rocket propelled fists in this frenetic mix of dodgeball and billiards!

    2016ActionIndie4.99 USDSingle-playerSimilar games →
  11. 11
    Spacecats with Lasers VR — Steam game cover

    Spacecats with Lasers VR

    Single-player alternative to Spacecats with Lasers : The Outerspace — playable solo, no multiplayer required. Shares Action with Spacecats with Lasers : The Outerspace.

    Spacecats with lasers VR is a wave shooter where you can prove to be the su-purr-rior feline in the galaxy by destroying not so claw-ver rat enemies with your mighty lasers! Customize your spacecat and choose perks to improve it as you get to harder waves.

    2016Action4.99 USDSingle-playerSimilar games →