IMHO.

Single-player games like Invaders Loop

Below are 8 single-player Steam games similar to Invaders Loop, 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 Invaders Loop page.

Ranked picks

  1. 1
    Psycho Ripper — Steam game cover

    Psycho Ripper

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

    Psycho Ripper is a top down action shooter with modified conditional formations. Explore a randomization of challenges as you blast through a sentient crystal mine, confronting progressively baneful threats and equip unusual armaments, as you speculate further through a grand and unknown chaos.

    ActionIndieSingle-playerSimilar games →
  2. 2
    Cosmic Run — Steam game cover

    Cosmic Run

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

    Cosmic Run is a single-player space roguelite where you battle relentless galactic enemies, strategically upgrade your ship, and help the Zogark family survive their journey across the galaxy. Build powerful combinations, adapt to chaotic encounters, and escape one broken system after another.

    2026ActionStrategyIndie9.89 USDSingle-playerSimilar games →
  3. 3
    Black Paradox Reloaded — Steam game cover

    Black Paradox Reloaded

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

    Experience chaos in this remastered, hyper-stylized roguelite. As bounty hunter Black Paradox, travel through space to defeat the Hellraisers – now with enhanced pixel art, rebalanced gameplay, and an intense endless mode.

    2026ActionIndieSingle-playerSimilar games →
  4. 4
    Menacetide — Steam game cover

    Menacetide

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

    Menacetide is a top-down sci-fi shooter where every second counts and every upgrade could mean the difference between extinction and survival. Dodge, destroy, and dominate as you unravel the mysterious forces behind a tide of chaos.

    2026ActionIndieEarly Access5.35 USDSingle-playerSimilar games →
  5. 5
    Lost Colony — Steam game cover

    Lost Colony

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

    Lost Colony is a sci-fi twin-stick shooter roguelike. Battle aliens and rogue drones with your evolving combat drone companion. Explore a shifting colony, collect alien tech to upgrade weapons, boost your drone's powers, and uncover the dark forces behind the colony's fall.

    ActionIndieAdventureSingle-playerSimilar games →
  6. 6
    Lunaris — Steam game cover

    Lunaris

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

    Lunaris is a fast-paced sci-fi top-down roguelite shooter: survive escalating enemy waves, stack powerful passive and active abilities, craft wild build synergies, and turn the arena into a neon storm of lasers and explosions. Every run feels fresh and intense.

    2026ActionIndie0.99 USDSingle-playerSimilar games →
  7. 7
    Giant Enemy Robot Crabs — Steam game cover

    Giant Enemy Robot Crabs

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

    Crush the countless crabs while blasting your way through the cancer zone!

    2026ActionIndieSingle-playerSimilar games →
  8. 8
    Lober Lobe — Steam game cover

    Lober Lobe

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

    Shoot psychic orbs, collect useful thoughts, upgrade your Probe with speed, maneuverability, satellites, resistance and suppress negative thoughts in this Brain centric, procedurally generated bullet hell shoot 'em up.

    2024ActionIndie7.99 USDSingle-playerSimilar games →