Single-player games like Magic Siege - Defender
Below are 9 single-player Steam games similar to Magic Siege - Defender, 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 Magic Siege - Defender page.
Ranked picks
- 1

Plants vs. Zombies GOTY Edition
Single-player alternative to Magic Siege - Defender — playable solo, no multiplayer required. Shares Strategy with Magic Siege - Defender.
Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.
- 2

Evolit
Single-player alternative to Magic Siege - Defender — playable solo, no multiplayer required. Shares Strategy and Indie with Magic Siege - Defender.
Take charge of the galaxy's defense! With strategic moves, stop waves of cute yet dangerous enemies and prevent them from reaching the end of the road. Enhance your tactics with a variety of cards and unique towers, and stand against Evo! Strategy and infinity await here.
- 3

Candy Disaster - Tower Defense
Single-player alternative to Magic Siege - Defender — playable solo, no multiplayer required. Shares Strategy and Indie with Magic Siege - Defender.
Candy Disaster is 3D trap-style tower defense game where you guard candies against alien thieves! Unlock powerful and clever traps, choose your arsenal for different bases, and find the deadliest trap combination - then watch those space goons walk into their death!
- 4

Special squad versus zombies
Single-player alternative to Magic Siege - Defender — playable solo, no multiplayer required. Shares Strategy and Indie with Magic Siege - Defender.
A strange toxin has entered the city and almost all people in the city were transformed into the zombies. The zombies are very ferocious and they can destroy everything that prevents them. There is only one change to save the city, it is the Special Squad.
- 5

Rock 'N' Roll Defense
Single-player alternative to Magic Siege - Defender — playable solo, no multiplayer required. Shares Strategy with Magic Siege - Defender.
Rocked by an explosive soundtrack, choose your band, place your equipments and defend the Rock 'N' Roll from everyone and everything who try to pull it down, on a totally hardcore tower defense!
- 6

Holy Avatar vs. Maidens of the Dead
Single-player alternative to Magic Siege - Defender — playable solo, no multiplayer required. Shares Strategy and Indie with Magic Siege - Defender.
Following the success of the RPG-Parody Grotesque Tactics franchise, comes a spin-off nestled in the heart of a tropical zombie bevvy of beauties against the greatest hero of them all, conveniently titled: Holy Avatar vs. Maidens of the Dead As the story goes... ...
- 7

Kingdom Rush Frontiers - Tower Defense
Single-player alternative to Magic Siege - Defender — playable solo, no multiplayer required. Shares Strategy with Magic Siege - Defender.
Command your troops through an epic (mis)adventure as you defend exotic lands from dragons, man-eating plants, and ghastly denizens of the underworld -all with flashy new towers, levels, heroes, and more goodies to help you crush your foes in this Fantasy Action Tower Defense game!
- 8

Unstoppable Gorg
Single-player alternative to Magic Siege - Defender — playable solo, no multiplayer required. Shares Strategy and Indie with Magic Siege - Defender.
Defend the solar system from fearsome aliens by sending satellites into orbit in revolutionary tower defense action!
- 9

Plants vs. Zombies™: Replanted
Single-player alternative to Magic Siege - Defender — playable solo, no multiplayer required. Shares Strategy with Magic Siege - Defender.
The classic Plants vs. Zombies returns in glorious HD! The original battle between Plants and Zombies is back — bigger, brighter, and crazier than ever before! Experience the game that started it all, now remastered with stunning HD graphics and packed with new secrets and content to uncover.