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

Reversed
Single-player alternative to Space Witch — playable solo, no multiplayer required. Shares Action and Strategy with Space Witch.
Build your defenses using 15 different types of blocks and survive fifteen waves. You'll earn XP for every wave you survive. Then switch sides and try to destroy your own base. The faster you are, the higher the XP multiplier. Use the XP you've earned to unlock new blocks and cards, and try again.
- 2

Milkraid
Single-player alternative to Space Witch — playable solo, no multiplayer required. Shares Action and Strategy with Space Witch.
Defend the milk at all costs! Place towers, build your base, recruit minions, and battle endless swarms of enemies. Unlock new towers, characters and base upgrades, and upgrade them to create ridiculous builds. Every run is unique.
- 3

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.
- 4

WallFront
Single-player alternative to Space Witch — playable solo, no multiplayer required. Shares Action and Strategy with Space Witch.
Defend the final wall in this strategic blend of Tower Defense and Roguelite. Position an elite squad with unique abilities, combine powerful artifacts, and evolve with permanent meta-progression. In Wallfront, every defeat strengthens your next line of defense.
- 5

For The Witch
Single-player alternative to Space Witch — playable solo, no multiplayer required. Shares Action and Strategy with Space Witch.
For The Witch is a cute fantasy top-down bullet heaven defense game. Protect a sleeping witch from mosquito swarms, develop both the guardian and the witch, combine mechanic-changing items, and awaken them into new effects to survive each night.
- 6

MAR: Millions Are Rising
Single-player alternative to Space Witch — playable solo, no multiplayer required. Shares Action and Strategy with Space Witch.
Millions of monsters are escaping the hole. Stop them with a unique arsenal of towers, nukes, and deep upgrades in this incremental tower defense game.
- 7

Obelisk Guardians
Single-player alternative to Space Witch — playable solo, no multiplayer required. Shares Action and Strategy with Space Witch.
This is a building tower defense game with RPG elements to hunt down the demon guard altar.
- 8

OKTORAID
Single-player alternative to Space Witch — playable solo, no multiplayer required. Shares Action and Strategy with Space Witch.
A 2-player local co-op base-defense survivor. You're wired together by a power cable — stay close to share power and hit harder. Scavenge scrap, build a fortress of turrets and walls, then survive OKTO's endless robot siege. Fully solo-playable. Couch co-op & Remote Play Together.