Single-player games like Halloween Defense
Below are 16 single-player Steam games similar to Halloween Defense, 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 Halloween Defense page.
Ranked picks
- 1
Guard the Tower!
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Strategy with Halloween Defense.
A tower defense game filled with 12 varied levels across 7 biomes and 14 unique monsters with 3 increasingly harder difficulties to challenge even the most experienced of tower defense gamers lurking in their strongholds.
- 2
Ignis Corruption
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Action and Strategy with Halloween Defense.
In this Procedural City-Building and Survival game, you must manage your resources, expand your village, assemble an army and destroy the source of evil, which changed the entire eco system of a land that was once prosperous and peaceful.
- 3
Tempest Tower
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Action and Strategy with Halloween Defense.
Tempest Tower is an action packed tower defense platformer where you must brawl with incoming hordes of Creepers while herding the local critters to safety. Build, fight, upgrade, overcome.
- 4
Small People Defense
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Action and Strategy with Halloween Defense.
Use projectile-based towers, unique tower interactions, and overpowered weapons to strategically conquer the endless waves in this 3rd-person tower defense game!
- 5
Dangerous Land
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Strategy and Indie with Halloween Defense.
Dangerous Land is a first-person strategic game enriched with elements of exploration and action. Assume the role of the ruler of your settlement, manage and develop it in real-time, recruit and upgrade units, take care of resources, and participate in epic battles.
- 6
THE AEON FALL
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Action and Strategy with Halloween Defense.
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.
- 7
Gods Of Defense
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Strategy with Halloween Defense.
Tower Defense Rogue-like. Defend a temple on a procedural map with variety of towers. Craft your strategy through Boon and Curse cards. With every run earn faith to upgrade the weapons. Many progression paths keep you engaged and entertained without getting stuck.
- 8
Tower Factory
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Action and Strategy with Halloween Defense.
Tower Factory is a tower defense and automation game with roguelite elements. Optimize resource production using conveyor systems while defending against monster waves. Can you find and destroy the enemy tower before it's too late?
- 9
Moonlight Warrior
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Action and Strategy with Halloween Defense.
One person developer made marvelous turn-based game which can beat 43 stages
- 10
Zombie Rush : Extinction
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Action and Strategy with Halloween Defense.
The top of strategy battle game! Build villages and train units to defeat zombies
- 11
For Inco
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Action and Strategy with Halloween Defense.
This is a RPG game that grows through killing monsters to raise levels and create various items.
- 12
Dragon Stone - Legendary Archer
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Action and Strategy with Halloween Defense.
This game is a hero defense game where you have to collect items and raise your hero's stats quickly in order to stop the monsters which getting stronger gradually.
- 13
Tower of God
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Action and Strategy with Halloween Defense.
Turn-Based Action RPG
- 14
Zombie Rush - Heroes
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Action and Strategy with Halloween Defense.
Build villages and train units to defeat zombies
- 15
Kingdom of Heroes
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Action and Indie with Halloween Defense.
An RPG game that grows by defeating monsters to level up and making a variety of items.
- 16
Alien Defense
Single-player alternative to Halloween Defense — playable solo, no multiplayer required. Shares Action and Indie with Halloween Defense.
At night, Alien breaks into the base. Place the defenses tower and units properly and defeat all Aliens invading the base