Single-player games like Undead Horde
Below are 18 single-player Steam games similar to Undead 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 Undead Horde page.
Ranked picks
- 1

Undead Horde 2: Necropolis
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Adventure with Undead Horde.
As a powerful necromancer you have the ability to raise the dead and command them in battle. With each victory, your army will grow stronger and your city will become more powerful. Undead Horde 2 is an action game with elements from RPG, strategy and hack'n'slash. Rise from the crypt and rebuild!
- 2

Last Epoch
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Indie with Undead Horde.
Uncover the Past, Reforge the Future. Ascend into one of 15 mastery classes and explore dangerous dungeons, hunt epic loot, craft legendary weapons, and wield the power of over a hundred transformative skill trees. Last Epoch is being developed by a team of passionate Action RPG enthusiasts.
- 3

Kingdoms of Amalur: Reckoning™
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and RPG with Undead Horde.
The minds of New York Times bestselling author R.A. Salvatore, Spawn creator Todd McFarlane, and Elder Scrolls IV: Oblivion lead designer Ken Rolston have combined to create Kingdoms of Amalur: Reckoning, a new role-playing game set in a world worth saving.
- 4

Ortharion project
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Indie with Undead Horde.
Come discover the world of Ortharion! Improve your character by collecting many spells of different qualities in order to defeat your opponents or by discovering many secrets, with puzzles and parkour.
- 5

Cat Quest
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Indie with Undead Horde.
The multi award-winning Action RPG. Some say 'Diablo with Cats' others a 'Super-cute Skyrim', whatever your take, Cat Quest's loot-fuelled cat-venture is as beautifully crafted, as its combat and magic are ultra-satisfying. Universally adored by critics - it'll have you purring for joy!
- 6

Torchlight
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares RPG with Undead Horde.
Adventure awaits in the award-winning Action RPG debut from Runic Games! Explore the randomized depths of this boom town, collect loot, and level up to save Torchlight - and possibly the world.
- 7

Shadows: Awakening
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and RPG with Undead Horde.
Shadows: Awakening is a unique, isometric single-player RPG with real-time tactical combat. You embark on an epic adventure with challenging gameplay, a gripping storyline and enchanting graphics.
- 8

Wolcen: Lords of Mayhem
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Indie with Undead Horde.
Carve your path in this Hack’n’Slash free from class boundaries. Purify a world shattered by corruption, and uncover the grim secrets and forgotten horrors lurking in the shadows of this forsaken land as you rise in Power. Your Inner aspect beckons—will you answer?
- 9

Necronator: Dead Wrong
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Indie with Undead Horde.
Necronator: Dead Wrong is a deck-building roguelike with an RTS twist. Build a powerful deck. Collect and deploy undead units and raise a unique army. Master each commander’s playstyle and conquer the world. Change the game with rule-bending relics. Unlock new decks and do it all again.
- 10

Diablo® IV
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Adventure with Undead Horde.
Join the fight for Sanctuary in Diablo® IV, the ultimate action RPG adventure. Experience the critically acclaimed campaign and new seasonal content.
- 11

King Krieg
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Indie with Undead Horde.
Combine abilites to create infinite possibilities of spells and decimate thousands of enemies. King Krieg is a top-down arena roguelite where YOU are the KING and you buy mystical items, find powerful guns, and craft new spells
- 12

DYSMANTLE
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Indie with Undead Horde.
Ascend from your shelter. Ruin everything. Escape the wretched island. ⚔️🔨🎣🌱🌵🍰 Explore. Fight. Level up. Survive. Gather. Craft. Harvest. Hunt. Build. Farm. Solve puzzles. Fish. Cook. Live. Enjoy the bittersweet post-apocalypse.
- 13

Crimsonland
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Indie with Undead Horde.
Thousands of aliens, giant spiders, mutant lizards, and more are on the attack - can you survive the onslaught? Crimsonland is a top-down shooter with a touch of RPG. Unlock over 30 weapons and over 50 perks from quirky to brutal. Complete the quest and show your skills in five survival modes.
- 14

Tesla vs Lovecraft
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Indie with Undead Horde.
Tesla vs Lovecraft is an intense top-down twin stick arena shooter from the creators of Crimsonland and Neon Chrome. Play as the enigmatic inventor Nikola Tesla harnessing the static energy to power up Tesla-Mech and give the lovecraftian nightmares a lesson in horror!
- 15

Neon Chrome
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Indie with Undead Horde.
A masterful combination of top-down shooter and endless replayability with procedural levels. Blast your way through walls & enemies with guns and cybernetic abilities. Install perks from cyber chambers and upgrade your character stats after each death. Can you stop the Overseer?
- 16

DYSPLACED
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Indie with Undead Horde.
Grenads are holy relics. Shotguns are spellcraft. In this top-down survival action-RPG, you've been summoned as the Guardian of a fantasy realm leaking modern objects. Scavenge artifacts, forge weapons, build outposts, brew potions, and hunt the corruption devouring the land. Play solo or co-op.
- 17

Skeletal Avenger
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Indie with Undead Horde.
Embark on a bone-chilling quest for vengeance as a skull-hurling skeletal warrior in Skeletal Avenger! This captivating roguelite dungeon crawler melds hack'n'slash mayhem with endlessly replayable gameplay, offering a thrilling, ever-evolving experience that keeps you coming back for more.
- 18

Tesla Force
Single-player alternative to Undead Horde — playable solo, no multiplayer required. Shares Action and Indie with Undead Horde.
With science as your super power, charge up your coils and zap into action! Tesla Force is a rogue-lite top-down shooter featuring endless procedural gameplay with tentacle splitting action. Play as Tesla, Curie, Lovecraft and Shelley and blast the cosmic horror back into the galactic abyss!