Single-player games like Ketz: Galactic Overlords
Below are 12 single-player Steam games similar to Ketz: Galactic Overlords, 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 Ketz: Galactic Overlords page.
Ranked picks
- 1
Jotunnslayer: Hordes of Hel
Single-player alternative to Ketz: Galactic Overlords — playable solo, no multiplayer required. Shares Action and Indie with Ketz: Galactic Overlords.
Hordes of Hel is a gripping roguelike horde-survivor game set in the dark realms of Norse Mythology. Fight waves of enemies to earn divine blessings of ancient Viking Deities, explore hostile worlds and face powerful bosses. Become a god-like warrior in this ultimate showdown.
- 2
Conquest Dark
Single-player alternative to Ketz: Galactic Overlords — playable solo, no multiplayer required. Shares Action and Indie with Ketz: Galactic Overlords.
Experience an ARPG's rapid ascension to power in minutes, packed with savage, survivors-like action and devastating sword & sorcery combat. Perfect your builds through Dark Ritual runs that will decide humanity's future as you battle endless hordes across haunting ruins and cursed kingdoms.
- 3
Survivors of the Dawn
Single-player alternative to Ketz: Galactic Overlords — playable solo, no multiplayer required. Shares Action and Indie with Ketz: Galactic Overlords.
A roguelite horde-survival bullet heaven with QUINTILLIONS of bullets over QUINTILLIONS of hordes. Mix weapons with items, modify, control chaos at terminals and break through tightening waves.
- 4
Rocket Rats
Single-player alternative to Ketz: Galactic Overlords — playable solo, no multiplayer required. Shares Action with Ketz: Galactic Overlords.
Rocket Rats is a survivors-like game where you defeat cheese-based astral bodies in space – as a rat! Clear waves of enemies, collect cheese, upgrade your gear, and conquer the moon!
- 5
Achilles: Survivor
Single-player alternative to Ketz: Galactic Overlords — playable solo, no multiplayer required. Shares Action and Adventure with Ketz: Galactic Overlords.
Thousands of enemies. One survivor. Fight like a demigod, build deadly defenses, and grow stronger after every run in this fast-paced bullet heaven set in mythic Greece.
- 6
Hive Jump 2: Survivors
Single-player alternative to Ketz: Galactic Overlords — playable solo, no multiplayer required. Shares Action and Indie with Ketz: Galactic Overlords.
Become an agent of vengeance in this bullet-heaven action roguelite! You are the lone survivor of your squad, on an alien planet with just your weapon, a jetpack, and the courage to keep fighting. Kill off alien swarms and transform their valuable guts into explosive upgrades and vital utilities.
- 7
Asgard's Fall — Viking Survivors
Single-player alternative to Ketz: Galactic Overlords — playable solo, no multiplayer required. Shares Action and Indie with Ketz: Galactic Overlords.
Embark on an epic saga in Asgard's Fall, a norse Survivors-like Roguelite. Fight your way through hordes of creatures and let the gods feel your relentless wrath. How will your saga unfold?
- 8
Call of Sentinels
Single-player alternative to Ketz: Galactic Overlords — playable solo, no multiplayer required. Shares Action and Indie with Ketz: Galactic Overlords.
An innovative blend of Bullet Hell and Survival elements, high dynamics, variable builds, arena competition with players from around the world. Beautiful hand-drawn graphics. Twitch integration for streamers, allowing viewers to influence gameplay.
- 9
Path of Exile
Single-player alternative to Ketz: Galactic Overlords — playable solo, no multiplayer required. Shares Action and Indie with Ketz: Galactic Overlords.
You are an Exile, struggling to survive on the dark continent of Wraeclast, as you fight to earn power that will allow you to exact your revenge against those who wronged you. Path of Exile is an online Action RPG set in a dark fantasy world. The game is completely free and will never be pay-to-win.
- 10
Death Must Die
Single-player alternative to Ketz: Galactic Overlords — playable solo, no multiplayer required. Shares Action and Indie with Ketz: Galactic Overlords.
Descend the nether in search of Death himself! Choose from God-given powers to slay his hordes of minions. Unlock new heroes, collect powerful items and create game-breaking synergies in this roguelite hack and slash survivors game.
- 11
Diablo® IV
Single-player alternative to Ketz: Galactic Overlords — playable solo, no multiplayer required. Shares Action and Adventure with Ketz: Galactic Overlords.
Join the fight for Sanctuary in Diablo® IV, the ultimate action RPG adventure. Experience the critically acclaimed campaign and new seasonal content.
- 12
Topac Battle
Single-player alternative to Ketz: Galactic Overlords — playable solo, no multiplayer required.
Topac Battle is a cozy and relaxing idle game. Buy Topac Ball, Reveal Cozy Monsters and Level them up, Sell for a higher rarity, and become the master of the chill battle scene. From a simple park to your dream setup with rare exotic monster and ultra-rare color variants!