Single-player games like Endless Horde
Below are 17 single-player Steam games similar to Endless Horde, 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 Endless Horde page.
Ranked picks
- 1
Otherworldly Air Gunship
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
This is a fun shooting game that includes tower defense elements. You will control an air gunship equipped with three main types of weapons and several powerful special weapons. And leap your army to defeat thousands of monsters from other worlds.
- 2
Taur
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?
- 3
SYNCHRONIZERS: UNDEAD MARINES
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
"SYNCHRONIZERS: UNDEAD MARINES" blends high-quality Three-Lane Tower Defense with Reverse Tower Defense gameplay. Command your units in a thrilling narrative reminiscent of a StarCraft and Plants Vs. Zombies fusion! Your choices will forge the path to victory—or defeat.
- 4
Notice Me Leena-senpai!
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
Oh no! The Demon Lord is attacking! Help Leena-senpai defend her school and city against the Demon Lords minions!
- 5
末日杀 Might & Trap: Apocalypse
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
Fantastic 3D defense game with lots of strategic decisions. A mutating, alien menace is ruining the world. Use spells and traps wisely to repel the undead hordes and save the survivors. You must carefully manage your crew and resources as you try to uncover the terrible secrets of the undead.
- 6
Data Defense
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
Defend your data servers from viral corruption in Data Defense - a minimalist tower defense set in cyberspace.
- 7
MarZ: Tactical Base Defense
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
Build your defense base to fight back the undead hordes of Mars and secure the future of the red planet. MarZ is a game of strategy and tactical defense where you must carefully manage your crew and resources as you try to uncover the terrible secrets of the undead.
- 8
Alien Shooter TD
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
Innovative Tower Defense inspired by legendary Alien Shooter series! The game was created in keeping with the best traditions of Sigma`s games, no concessions of any kind - everything is just like in real life!
- 9
Plants vs. Zombies GOTY Edition
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
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.
- 10
Deadly Escape
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
Deadly Escape is a Survival Horror game made with pixel art graphics, inspired by survival horror games of the '90s.
- 11
Zombie Desperation
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
Zombie Desperation is a small horror game where you shoot hordes of zombies until you die, aiming to obtain a higher rank in the online leaderboards while unlocking new scenarios and weapons.
- 12
Undead & Beyond
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
Take control of Dr. Beyond in his quest to escape the facility! Use the products of your research to create an undead army and cause havoc in the complex while you aim to accomplish your objectives to reach the next area.
- 13
Visceral Cubes
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
After losing contact with a space station on mars, you are sent to retrieve a high value item for the company. It didn’t take very long for our protagonist to find out that something went very very wrong in this place. Use stealth to get past your enemies or run for your life hoping that they don't catch up and explode in your face.
- 14
Defense: Abominations
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
Defense: Abominations is a first person tower defense game where you try to survive the abominations stored in the laboratory, as long as you can.
- 15
Time Splatter
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
Time splatter is a small episodic rail shooter game where our protagonist, after touching an ancient monolith, is transported to the times where the black plague transformed people into zombie like creatures and knights protected the land.
- 16
Dragon Chase
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
Dragon chase is a small game hybrid between a platformer and a runner where you take the control of a knight being chased by a Dragon. Avoid being ripped by the Dragon, dodge traps and fend off enemies on a randomized environment.
- 17
Orc Raid
Single-player alternative to Endless Horde — playable solo, no multiplayer required.
The horde is here! fight to the death using the weapons you find scattered across the battlefield. Orc Raid is a first person shooter where you fight hordes of enemies across a randomized environment to rank up via Online Leaderboards.