IMHO.

Single-player games like Gemfire Survival

Below are 9 single-player Steam games similar to Gemfire Survival, 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 Gemfire Survival page.

Ranked picks

  1. 1
    Kernel Override — Steam game cover

    Kernel Override

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

    INFILTRATE THE SYSTEM! Kernel Override is a fast-paced cyberpunk bullet heaven. SURVIVE intense 10-minute rounds against escalating waves of anti-virus software, MODIFY your malicious code with powerful upgrades, and UNLOCK permanent meta-progression to crack the core.

    2026ActionIndieCasualSingle-playerSimilar games →
  2. 2
    Chrome Survivor — Steam game cover

    Chrome Survivor

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

    In this bullet heaven roguelite combine weapons into powerful evolutions, collect items to enhance your runs, equip and craft powerful cybernetic augments that change the way you play. Can you complete a 9 modded nightmare difficulty run and become John Cyberpunk?

    2026ActionIndieEarly AccessSingle-playerSimilar games →
  3. 3
    HyperTyper 2000 — Steam game cover

    HyperTyper 2000

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

    Type, dodge, parry, and survive in HyperTyper 2000! A hybrid typing/bullet hell roguelike where both halves of the action are nonstop! Test your typing skills with one hand on half the keyboard and dodge with the other hand.

    2026ActionIndieEarly AccessSingle-playerSimilar games →
  4. 4
    Cyberpunk Survivor — Steam game cover

    Cyberpunk Survivor

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

    Survive with your skills and power-ups, destroy whatever comes your way, and reach the highest scores. Enjoy endless fun with thrilling gameplay and colorful art design that will satisfy your longing for the past!

    ActionIndieCasualSingle-playerSimilar games →
  5. 5
    IRON SHADOW : Survival Protocol — Steam game cover

    IRON SHADOW : Survival Protocol

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

    Jump. Dash. Survive. A Survivor-Like With Platforming where you battle massive enemy hordes and create devastating builds.

    ActionIndieSingle-playerSimilar games →
  6. 6
    Runtime Terror — Steam game cover

    Runtime Terror

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

    Dive into Runtime Terror, an action-packed roguelite where you fight through digital corruption. Master fast-paced combat, upgrade your arsenal, and purge the system before your core crashes.

    ActionIndieCasualSingle-playerSimilar games →
  7. 7
    Neon One-Man Army — Steam game cover

    Neon One-Man Army

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

    High-speed neon action! Swing with your grappling gun, blast rogue robots, and stay airborne. Shoot while flying, chain movement and combat, and feel the rush of unstoppable momentum. Choose powerful cards, unlock skill chests, and master your movement to become an unstoppable force.

    2026ActionIndieCasualSingle-playerSimilar games →
  8. 8
    KeyFortress — Steam game cover

    KeyFortress

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

    This is an innovative game blending typing, action roguelike, and tower defense. Fight by typing, improve posture and build muscle memory. Hate typing? Try card battles with keyboard keys! Enjoy typing+roguelike+slot machine card strategy mode too!

    2026ActionStrategyIndie6.79 USDSingle-playerSimilar games →
  9. 9
    ChromaFlow — Steam game cover

    ChromaFlow

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

    Build a factory powered by color. Extract red, green, and blue, route them through conveyor networks, and mix them into an expanding spectrum. Fulfil requests for the Chroma Core, unlock new technology, and optimize every production line.

    2026StrategyIndieSimulationSingle-playerSimilar games →