IMHO.

Single-player games like Space Witch

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

Ranked picks

  1. 1
    Moongrave — Steam game cover

    Moongrave

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

    Moongrave is a roguelite tower defense. Rebuild your underground city, summon a crystal to the surface to repel hordes of monsters, erect turrets, cast powerful spells, and gather resources to strengthen your village and uncover the secrets of the fallen Moon.

    ActionStrategyIndieSingle-playerSimilar games →
  2. 2
    REBELLION PRINCESS|リベリオン プリンセス — Steam game cover

    REBELLION PRINCESS|リベリオン プリンセス

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

    Raise your favorite characters and have them ready to fight in the next run! Command beautiful girls to defend the castle and princess A non-reset roguelite × tower defense

    2026ActionStrategy4.79 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Crypt Keeper — Steam game cover

    Crypt Keeper

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

    Unleash your inner necromancer in Crypt Keeper – a roguelite tower defense game. Raise skeleton armies, defend your crypt, and manipulate enemy waves with the ESSENCE-IAL update.

    2025ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  4. 4
    Blood Moon: Last Stand — Steam game cover

    Blood Moon: Last Stand

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

    ‘Blood Moon: Last Stand’ is an action-strategy game set in Xianxia, blending wave defense, real-time control, and roguelike deck-building. Command up to three cultivators, forge unique builds, and withstand relentless hordes and bosses. Survive seven days to overturn fate.

    ActionStrategyIndieSingle-playerSimilar games →
  5. 5
    The AeonFall — Steam game cover

    The AeonFall

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

    Endless waves of 100,000 infected pour toward you. A brutally hard roguelike defense built on the Paradox of Progress: every advance raises the noise, and louder noise draws a deadlier swarm. Design your base, break through with one unit you control, and adapt each run. Survive a planet alone.

    ActionStrategyIndieSingle-playerSimilar games →
  6. 6
    BULLET GIRL:ZOMBIE DEFENSE — Steam game cover

    BULLET GIRL:ZOMBIE DEFENSE

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

    Bullet Girl: Zombie Defense is a strategy game combining pixel-style tower defense with anime girls. Command a squad of 11 girls to defend urban ruins, forests, deserts, and labs against endless zombie waves. Deploy, manage energy, and wipe out every enemy before your line falls!

    2026ActionStrategyIndie3.99 USDSingle-playerSimilar games →
  7. 7
    Layered Loop层叠环道 — Steam game cover

    Layered Loop层叠环道

    Single-player alternative to Space Witch — playable solo, no multiplayer required. Shares Strategy and Casual with Space Witch.

    Layered Loop is a minimalist tower defense game built on stacking & evolution. Towers auto-level to boost damage/production, evolve via devouring key structures for new abilities or stat boosts. Stack towers with full effects retained, unlock global buffs at 5 layers.

    StrategyCasualSingle-playerSimilar games →
  8. 8
    Loopstructor 2: Skyspine — Steam game cover

    Loopstructor 2: Skyspine

    Single-player alternative to Space Witch — playable solo, no multiplayer required. Shares Strategy and Indie with Space Witch.

    Build intricate rail networks, deploy and upgrade unique Battle Trains, and harness Turret Enchantments to forge mobile fortresses. Fend off endless abominations from the deep earth. Every layout is a battle of wits, every adjustment decides survival.

    2026StrategyIndieCasualSingle-playerSimilar games →