IMHO.

Single-player games like Giant Blobs From Mars

Below are 12 single-player Steam games similar to Giant Blobs From Mars, 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 Giant Blobs From Mars page.

Ranked picks

  1. 1
    Drop Blox — Steam game cover

    Drop Blox

    Single-player alternative to Giant Blobs From Mars — playable solo, no multiplayer required. Shares Casual with Giant Blobs From Mars.

    Drop Blox is a time management strategy game where colored Blox continuously drop into space. Quickly match the colored Blox with their person before they overflow out of bounds.

    2021IndieSimulationCasual4.99 USDSingle-playerSimilar games →
  2. 2
    Mining Cats — Steam game cover

    Mining Cats

    Single-player alternative to Giant Blobs From Mars — playable solo, no multiplayer required. Shares Casual with Giant Blobs From Mars.

    Mining Cats is a logic puzzle that involves blasting rocks and creating paths that connect mines of gemstones of the same color.

    2021Casual1.99 USDSingle-playerSimilar games →
  3. 3
    Throw Knives — Steam game cover

    Throw Knives

    Single-player alternative to Giant Blobs From Mars — playable solo, no multiplayer required. Shares Casual with Giant Blobs From Mars.

    Throw Knives is a new casual and addictive retro-style game that will help pass the time at lunch, at work, during insomnia. Its essence is to compete in throwing knives at a tree. Sounds simple, but it's actually not that easy. Try to hit the target without hitting other knives.

    2021StrategyIndieSimulation9.99 USDSingle-playerSimilar games →
  4. 4
    Rock Crusher — Steam game cover

    Rock Crusher

    Single-player alternative to Giant Blobs From Mars — playable solo, no multiplayer required.

    Rock Crusher is an incremental game with a massive skill tree. Control a little rock-crushing machine stranded on a mysterious planet. Crush rocks, collect materials, evolve through upgrades, uncover the planet’s secrets - and maybe, just maybe, find a way to escape.

    2025ActionStrategyIndie4.89 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Rocket Smash — Steam game cover

    Rocket Smash

    Single-player alternative to Giant Blobs From Mars — playable solo, no multiplayer required. Shares Casual with Giant Blobs From Mars.

    Rocket Smash is a minimalist 2D physics and destruction arcade game. Navigate through countless arena levels, relentlessly smashing, bashing and crashing into enemy rockets to annihilate them. This game is all about precision, strategy, and the joy of destruction!

    2024ActionIndieCasual1.99 USDSingle-playerSimilar games →
  6. 6
    BombSweeperVR — Steam game cover

    BombSweeperVR

    Single-player alternative to Giant Blobs From Mars — playable solo, no multiplayer required. Shares Casual with Giant Blobs From Mars.

    Don't get stuck in your old minesweeper style games with just a basic grid. Challenge yourself on a virtual reality version set on a variety of islands in all shapes and sizes.

    2022StrategyIndieCasual9.99 USDSingle-playerSimilar games →
  7. 7
    GO — Steam game cover

    GO

    Single-player alternative to Giant Blobs From Mars — playable solo, no multiplayer required. Shares Casual with Giant Blobs From Mars.

    Go is a simple and minimalist game in which you have to position the launch of a ball to eliminate all the existing obstacles. Very good to pass the time, it contains 100 stages.

    2022StrategyIndieCasual0.99 USDSingle-playerSimilar games →
  8. 8
    Jewel Puzzle Click — Steam game cover

    Jewel Puzzle Click

    Single-player alternative to Giant Blobs From Mars — playable solo, no multiplayer required. Shares Casual with Giant Blobs From Mars.

    Jewel Puzzle Click is a game that you just need to find jewels of the same type that are close to each other and click on them to make them disappear and earn points. It is a very simple game with easy achievements to be completed.

    2019StrategyIndieCasual4.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Save Jesus — Steam game cover

    Save Jesus

    Single-player alternative to Giant Blobs From Mars — playable solo, no multiplayer required. Shares Casual with Giant Blobs From Mars.

    Someone is trying to murder Jesus. Disguised as Caesar with the Roman Empire by his side, an evil impostor from the future has set hundreds of deadly traps. Redirect the traps, kill the Romans and protect Jesus!

    2016IndieCasual0.49 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Zombie Ballz — Steam game cover

    Zombie Ballz

    Single-player alternative to Giant Blobs From Mars — playable solo, no multiplayer required. Shares Casual with Giant Blobs From Mars.

    Arcade-style physics puzzle game where you kill undead & keep villagers alive. Level challenges offer a variety of weapons with their own physical properties. Choose the right weapon and solve puzzles by exploding crates, magnetizing metal, burning, slicing, dicing and bouncing your balls to victory

    2017ActionIndieCasual0.49 USDSingle-playerSimilar games →
  11. 11
    Bully Beatdown — Steam game cover

    Bully Beatdown

    Single-player alternative to Giant Blobs From Mars — playable solo, no multiplayer required.

    You play a fat kid in school who everyone picks on. Get even with the bullies by beating them up! But be careful not to become one yourself! This story-based comic book style Beat-Em-Up Brawler features Progressive Skill Mastering, 4 Difficulty Settings and tons of stuff to smash!

    2018ActionIndie3.99 USDSingle-playerSimilar games →
  12. 12
    Hail To The King — Steam game cover

    Hail To The King

    Single-player alternative to Giant Blobs From Mars — playable solo, no multiplayer required. Shares Casual with Giant Blobs From Mars.

    Hail to the King is a strategic single-player puzzle game. Move your pieces across a board of crumbling tiles. Find the safest path and get your King to the other side.

    2019StrategyIndieCasual1.99 USDSingle-playerSimilar games →