IMHO.

Single-player games like GLIMPO

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

Ranked picks

  1. 1
    NeuroSquad - Slay the Horde — Steam game cover

    NeuroSquad - Slay the Horde

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

    Invent your own weapons in this sci-fi Roguelike shooter! Combine any weapon with any upgrade to customize your arsenal. Form a squad of holographic soldiers, redesign their guns too, and slay hordes of cybernetic enemies!

    ActionIndieRPGSingle-playerSimilar games →
  2. 2
    Zero Distance — Steam game cover

    Zero Distance

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

    Zero Distance is a 3D zombie bullet heaven where weapons fire automatically and upgrades combine into build-changing synergies. Survive 20 escalating minutes, kill the final boss, and reach the extraction helicopter.

    2026ActionIndieRPGSingle-playerSimilar games →
  3. 3
    Hotspot Earth — Steam game cover

    Hotspot Earth

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

    Environmental hazards are hitting humanity with increasing force - but you're hitting back! Defend cities, build a global movement and change society's path in this tactical horde survival arena.

    ActionStrategyIndieSingle-playerSimilar games →
  4. 4
    Deck of Potential — Steam game cover

    Deck of Potential

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

    Deck of Potential combines roguelike deckbuilder with bullet heaven. Collect cards, fuse them, and slap on sticker upgrades to beat thousands of monsters. Take down dungeon bosses, unlock new cards, characters, and discover fusion recipes to build the ultimate auto-firing deck.

    2026ActionStrategyIndieSingle-playerSimilar games →
  5. 5
    Block-Lite — Steam game cover

    Block-Lite

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

    Block-Lite is a simple, fast-paced roguelite! Choose your character, grab a weapon, and fight through wave after wave of enemies until you become unstoppable.

    2025ActionIndieAdventure1.49 USDSingle-playerSimilar games →
  6. 6
    Compadrone: Land Wars — Steam game cover

    Compadrone: Land Wars

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

    In this fast-paced roguelite arena shooter with tower-defense twists, control a drone capable of wielding multiple weapons and fight hordes of alien warbots. Collect resources and XP to unlock new weapons, towers, abilities, and drones.

    2025ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  7. 7
    UNDERLOD — Steam game cover

    UNDERLOD

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

    Underlod is an arcade RTS. Control groups of units to take down waves of enemies. Upgrade your troops using synergies and powerful item effects.

    ActionStrategyIndieSingle-playerSimilar games →
  8. 8
    SNKRX — Steam game cover

    SNKRX

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

    SNKRX is an arcade shooter roguelite where you control a snake of heroes that automatically attack nearby enemies. Combine different heroes to unlock class bonuses and create unique builds, and steer your unstoppable party as they ravage through endless waves of enemies.

    2021ActionIndieCasual2.99 USDDeck PlayableSingle-playerSimilar games →