IMHO.

Single-player games like Payback Protocol

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

Ranked picks

  1. 1
    Warriors of the End — Steam game cover

    Warriors of the End

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

    Warriors of the End is a fast-paced tower-defense horde-battler roguelike. Defend the Princess against enemy hordes by strategically positioning and upgrading your towers, customize unique characters with deadly weapons and spells, discover mindblowing synergies and create game-breaking builds!

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

    Chrome Survivor

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

    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
    青铜灰烬 — Steam game cover

    青铜灰烬

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

    Bronze Ashes, a fantasy action roguelite inspired by Sanxingdui and Jinsha, conjures a cyclically reborn otherworld from ancient Shu's legends. Play alone or with friends: command shape-shifting arms, gather Golden Crow spells, and fight to save Shu from impending doom.

    2027ActionIndieSingle-playerSimilar games →
  4. 4
    God, Save the Queens! — Steam game cover

    God, Save the Queens!

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

    You are God. The king’s five daughters have been taken. Fight thousands of enemies, unlock powerful skills, and crush the evil wizard Zaharad in this brutal 2.5D roguelike!

    2026ActionIndieRPGSingle-playerSimilar games →
  5. 5
    ERLIK — Steam game cover

    ERLIK

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

    A Turkic folk-horror bullet-heaven roguelite. Every run drifts between two gods; feed Erlik's corruption for savage power and lifesteal, or rise toward Tengri's light for shields and renewal. Every weapon evolves down two opposed paths. Survive the Long Night.

    2026ActionIndieRPGSingle-playerSimilar games →
  6. 6
    Forecast Death — Steam game cover

    Forecast Death

    Single-player alternative to Payback Protocol — playable solo, no multiplayer required. Shares Action and Strategy with Payback Protocol.

    Survive the chaos of a bullet-heaven action game. Tear through enemy hordes, stack wild ability combos, and endure cataclysms that rewrite the rules mid-fight. The pace ramps up every minute - either you grow stronger, or you get wiped out.

    ActionStrategyIndieSingle-playerSimilar games →
  7. 7
    Knell — Steam game cover

    Knell

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

    A gothic top-down survivor-roguelite. Attack, weave and dodge through undead hordes while picking level-up cards to build your character, then fight a boss at the end of each map. Nine characters, dodge-only defense, run-based roguelite progression.

    ActionIndieCasualSingle-playerSimilar games →
  8. 8
    Mighty X Arms — Steam game cover

    Mighty X Arms

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

    Mighty X Arms is a roguelike survivor inspired by Brotato, featuring collectible weapon-creatures called Arms. Build your loadout, upgrade them, and mow down enemy swarms to survive.

    2026ActionIndieRPG4.49 USDSingle-playerSimilar games →