IMHO.

Single-player games like internal power

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

Ranked picks

  1. 1
    Astracolypse — Steam game cover

    Astracolypse

    Single-player alternative to internal power — playable solo, no multiplayer required. Shares Indie and RPG with internal power.

    Astracolypse is a survival-driven, turn-based RPG set on a hostile alien desert world where exiled humans must hunt, feed, and fight to survive. Build a party of outcasts, manage an ever-growing hunger, and uncover the truth behind a world that hunts you on sight.

    StrategyIndieRPGSingle-playerSimilar games →
  2. 2
    Last Mage — Steam game cover

    Last Mage

    Single-player alternative to internal power — playable solo, no multiplayer required. Shares Action and RPG with internal power.

    Spellcrafting and backpack management combined in one bullet heaven rougelite. As the Last Mage you get a task to explore dungeons filled with monsters and find the source of the disaster plaguing this world.

    2026ActionRPGEarly Access9.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Into the Necrovale — Steam game cover

    Into the Necrovale

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

    Into the Necrovale is an Action RPG in which you collect powerful items that interact with one another. You must be clever with your build if you hope to pierce the mysteries and dangers of the Necrovale, where a thousand generations of miscreants and criminals have been banished.

    2024ActionIndieAdventure14.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    7th Domain:Tree of Chaos — Steam game cover

    7th Domain:Tree of Chaos

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

    "7th Domain" is a horizontal version action game derived from Roguelike Metroidvania combined with treasure grinding gameplay. You will play a child of destiny who repairs the world and finds the truth of the broken world. You will grow in battle and challenge the unknown and hidden forces.

    2024ActionIndieAdventure11.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Netherworld Covenant — Steam game cover

    Netherworld Covenant

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

    In the abyss where the mortal realm and netherworld intertwine, become a warrior wielding the power of the Nether Lantern to fight along with the fallen souls. With hardcore, soulslike action and intriguing roguelike builds, shatter the cursed barriers and unveil the truth woven from blood and soul.

    2025ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Grim Dawn — Steam game cover

    Grim Dawn

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

    Enter an apocalyptic fantasy world where humanity is on the brink of extinction, iron is valued above gold and trust is hard earned. This ARPG features complex character development, hundreds of unique items, crafting and quests with choice & consequence.

    2016ActionIndieAdventure24.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Expedition Agartha — Steam game cover

    Expedition Agartha

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

    Expedition Agartha is a high-stakes first person slasher. Loot ancient treasures, conquer mythological enemies, and extract to safety - alone or up to groups of three. Gear up and launch your expedition in the first and only medieval extraction looter available on Steam!

    2023ActionIndieAdventureFreeDeck PlayableSingle-playerSimilar games →
  8. 8
    The Riftbreaker — Steam game cover

    The Riftbreaker

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

    The Riftbreaker is a solo or Co-op base-building, survival game with Action-RPG elements for up to 4 players. Hack & slash countless hordes of enemies. Build up your base, craft powerful weapons and research new inventions to survive.

    2021ActionStrategyIndie11.99 USDDeck PlayableSingle-playerSimilar games →