IMHO.

Single-player games like Rampart

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

Ranked picks

  1. 1
    Little Kingdom RTS — Steam game cover

    Little Kingdom RTS

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

    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
    Not My Base! — Steam game cover

    Not My Base!

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

    Build, defend, adapt… or just watch your base burn. Not My Base! is a Tower Defense game where you build up your defenses and fight through various levels. Strengthen your fortifications, choose your upgrades, and craft new strategies to withstand the chaos and havoc unleashed by angry armies.

    2027StrategyIndieSingle-playerSimilar games →
  3. 3
    Artisan TD — Steam game cover

    Artisan TD

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

    Artisan TD is a puzzle-oriented Tower Defense game where you must survive by building mazes.

    2024Strategy16.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Kill The Hero — Steam game cover

    Kill The Hero

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

    A Dungeon Builder, Autobattler and Deckbuilder in one. They call themselves “heroes”. You call them gold suppliers. Dig your domain, build deadly traps, place guards and play powerful cards as ever-stronger “heroes” invade your dungeon. Take their gold and build the World Domination Machine.

    StrategySingle-playerSimilar games →
  5. 5
    FrontierLord — Steam game cover

    FrontierLord

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

    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
    Ghouls & Guardians — Steam game cover

    Ghouls & Guardians

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

    Ghouls & Guardians is a tower defense and strategy game with roguelite elements. Build and manage your defenses, gather resources, and fend off relentless night creatures. Each playthrough encourages creative tactics and offers a fresh, challenging experience.

    2026ActionStrategyIndieSingle-playerSimilar games →
  7. 7
    Medieval Survivors: Village Defense — Steam game cover

    Medieval Survivors: Village Defense

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

    A first-person strategy game blending colony building, lane-based battles, tower defense, and action combat.

    ActionStrategyIndieSingle-playerSimilar games →
  8. 8
    Tower Defense: Defender of the Kingdom — Steam game cover

    Tower Defense: Defender of the Kingdom

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

    Defender of the Kingdom: Tower Defense is a colorful medieval tower defense strategy game where orcs and their horde attacked the kingdom and now the fate of the kingdom is in your hands, defenders!

    2019StrategyIndieCasual2.99 USDSingle-playerSimilar games →