IMHO.

Single-player games like REPLIKATOR

Below are 13 single-player Steam games similar to REPLIKATOR, 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 REPLIKATOR page.

Ranked picks

  1. 1
    No Space For All — Steam game cover

    No Space For All

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

    A fleet to defeat, a weapon to collect, and one life to decide everything in the roguelike shooter No Space For All. Let the universe know your second name!

    2024ActionIndieCasual4.99 USDSingle-playerSimilar games →
  2. 2
    Uber Destruction — Steam game cover

    Uber Destruction

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

    Uber Destruction is a side-scrolling roguelike top-down shooter. loot chests, gather insane weapons and unique upgrades to battle the relentless hoards of foes. You can also embrace the action online with friends, or in local co-op mode. Destroy your way to victory!

    2024ActionIndieAdventure1.99 USDSingle-playerSimilar games →
  3. 3
    Demons are coming! — Steam game cover

    Demons are coming!

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

    Demons are coming! is a bullet hell rougelite shooter where you fight a high variety of demons that occupied your holy land. Use the upgrades you find to your advantage and create your ideal guns to help you kill the most terrifying monsters.

    2024ActionIndie4.99 USDSingle-playerSimilar games →
  4. 4
    Waterpunk: Through the Rust — Steam game cover

    Waterpunk: Through the Rust

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

    A roguelite action game set in a post-apocalyptic water world. Shape your strategy by choosing which abilities shine by day and which awaken at night.

    2026ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    Gunslinger Express — Steam game cover

    Gunslinger Express

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

    Defend a moving train against relentless bandit attacks. Shoot enemies, repair wagons and upgrade your character as you explore diverse regions each with unique guns, enemies and upgrades.

    2024ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  6. 6
    Earl vs. the Mutants — Steam game cover

    Earl vs. the Mutants

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

    Save humanity in a mutant-ridden apocalypse! Dive headfirst into Earl vs. the Mutants, a high-octane top-down survival action-roguelite set in the aftermath of a nuclear apocalypse.

    2024ActionAdventureRPG2.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    ATOMINE — Steam game cover

    ATOMINE

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

    Atomine is a twin stick procedural shooter rogue-lite set in a virtual world with minimalist design, where the player recounts on the screen the real events of STUXNET, the first weapon ever created in the form of computer virus.

    2017ActionIndie9.99 USDSingle-playerSimilar games →
  8. 8
    Doomed to Hell — Steam game cover

    Doomed to Hell

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

    Doomed to Hell is a roguelike-like top-down shooter where you play as Rose, a human in hell who will need to fight all of its monsters in waves of enemies, defeat bosses, and get new weapons to earn back his life on earth.

    2022ActionAdventure11.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Rogue Star Rescue — Steam game cover

    Rogue Star Rescue

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

    Bullet Hell Insanity + Tower Defense Strategy. Rogue Star Rescue is a quirky new type of rogue-like shooter. Blast your way through diverse planets while rescuing your teammates and gathering traps for your defense strategy. Play solo or online to stop the Rogue Star before it annihilates everything!

    2021ActionStrategyIndie14.99 USDSingle-playerSimilar games →
  10. 10
    Enter the Gungeon — Steam game cover

    Enter the Gungeon

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

    Enter the Gungeon is a bullet hell dungeon crawler following a band of misfits seeking to shoot, loot, dodge roll and table-flip their way to personal absolution by reaching the legendary Gungeon’s ultimate treasure: the gun that can kill the past.

    2016ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    ZERO PROTOCOL — Steam game cover

    ZERO PROTOCOL

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

    In this immersive sci-fi thriller, you will experience the atmosphere of classic 3D games as you solve puzzles, follow an intriguing non-linear storyline, and engage in battles with monsters.

    2024ActionAdventure5.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    INSPACE 2980 — Steam game cover

    INSPACE 2980

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

    INSPACE 2980 is a stylish and dynamic SHMUP from the 16-bit era of games consoles and arcade machines. Take part in an exciting adventure and save the galaxy! Once again!

    2018ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  13. 13
    Iron Dungeon — Steam game cover

    Iron Dungeon

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

    Iron Dungeon combines a twin-stick shooter, a 2d platformer and a roguelite. Explore a dangerous underground complex in search of dozens of weapons, gadgets and upgrades to find a way to the surface and find out if there is still life on Earth!

    2023ActionIndie9.99 USDSingle-playerSimilar games →