IMHO.

Single-player games like Remnant Afterglow

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

Ranked picks

  1. 1
    Little Kingdom RTS — Steam game cover

    Little Kingdom RTS

    Single-player alternative to Remnant Afterglow — playable solo, no multiplayer required. Shares Strategy and Simulation with Remnant Afterglow.

    Little Kingdom RTS is an indie real-time strategy game set in a medieval fantasy world. Gather resources, build settlements, raise walls, and grow your small kingdom. Command an army of knights, archers, and mages to fight off rival kingdoms, orcs, and undead.

    2025ActionStrategyIndie1.24 USDSingle-playerSimilar games →
  2. 2
    Military Destruction: Shock & Awe — Steam game cover

    Military Destruction: Shock & Awe

    Single-player alternative to Remnant Afterglow — playable solo, no multiplayer required. Shares Strategy and Simulation with Remnant Afterglow.

    A physics-driven RTS set in modern conflicts. Every jet, tank, helicopter, and missile is truly simulated — guided missiles can be evaded and misled. Plan operations from CENTCOM briefings, hand-pick your roster, bring every soldier home, and seize the oil.

    ActionStrategySimulationSingle-playerSimilar games →
  3. 3
    Mandate Order — Steam game cover

    Mandate Order

    Single-player alternative to Remnant Afterglow — playable solo, no multiplayer required. Shares Strategy and Simulation with Remnant Afterglow.

    Mandate Order is a Warring States war city-builder set in ancient China. Build a stronghold, manage industries and logistics, recruit scholars from the Hundred Schools of Thought, raise armies, and command real-time tactical battles with thousands of soldiers.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  4. 4
    Kingdom Of Force — Steam game cover

    Kingdom Of Force

    Single-player alternative to Remnant Afterglow — playable solo, no multiplayer required. Shares Strategy and Simulation with Remnant Afterglow.

    KOF is a magic background real-time strategy game, which is based on the method of dispatching troops to occupy the city, and combines the elements of resource collection, construction, upgrading, tower defense and so on.

    2020StrategySimulationRPG6.99 USDSingle-playerSimilar games →
  5. 5
    FrontierLord — Steam game cover

    FrontierLord

    Single-player alternative to Remnant Afterglow — playable solo, no multiplayer required. Shares Strategy and Simulation with Remnant Afterglow.

    FrontierLord is a pixel strategy game to build and guard frontier forts. As lord, build villages, collect wood and ore for production. Place siege gear and wall traps, train troops to repel raiders. Balance building and defense, craft your fort and create your frontier legend.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  6. 6
    Castle Combat — Steam game cover

    Castle Combat

    Single-player alternative to Remnant Afterglow — playable solo, no multiplayer required. Shares Strategy with Remnant Afterglow.

    RTS, but the soldiers will act automatically: Each soldier has different characteristics/attribute values/action methods. Choose the appropriate soldiers and buildings according to the battlefield situation, and destroy the opponent's castle only through your strategy rather than operation!

    2025StrategyCasual2.99 USDSingle-playerSimilar games →
  7. 7
    Sunbreak War — Steam game cover

    Sunbreak War

    Single-player alternative to Remnant Afterglow — playable solo, no multiplayer required. Shares Strategy and Simulation with Remnant Afterglow.

    A light Rogue strategy game centered on building and defense. Build your territory, recruit soldiers to fend off enemies. 9 maps, 6 weapons (30 talents), 40 monsters, 30 units/buildings. Plan your pace, control soldiers, choose abilities—enjoy command and strategy.

    2026ActionStrategyIndie8.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Attack on Toys — Steam game cover

    Attack on Toys

    Single-player alternative to Remnant Afterglow — playable solo, no multiplayer required. Shares Strategy with Remnant Afterglow.

    Relive Your Childhood Toys comes to life! Build your Army Toys, make battle scenario, watch the Toys battling each other, and customize your play with Attack on Toys Toy Box. Command your Army Toys to fight againts another toys strategically and keep them alive during battle!

    2021ActionStrategyIndie6.99 USDDeck PlayableSingle-playerSimilar games →