Single-player games like Doomsday Hunters
Below are 13 single-player Steam games similar to Doomsday Hunters, 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 Doomsday Hunters page.
Ranked picks
- 1

HyperParasite
Single-player alternative to Doomsday Hunters — playable solo, no multiplayer required. Shares Action and Indie with Doomsday Hunters.
A rogue-lite twin-stick shooter/brawler that never plays the same twice. Collect and control 60 different characters as the body-snatching alien Parasite with a grudge against humanity. Fight to the top of the food chain: possess the President, push the Big Red Button and one-up the human race.
- 2

Voidigo
Single-player alternative to Doomsday Hunters — playable solo, no multiplayer required. Shares Action and Indie with Doomsday Hunters.
A vividly animated action roguelite focused on boss hunting. Unleash an array of diverse weapons and powerups to combat the corruption of the Void.
- 3

ATOMINE
Single-player alternative to Doomsday Hunters — playable solo, no multiplayer required. Shares Action and Indie with Doomsday Hunters.
Atomine is a twin stick procedural shooter rogue-lite set in a virtual world with minimalist design, where the player recounts on the screen the real events of STUXNET, the first weapon ever created in the form of computer virus.
- 4

RAD
Single-player alternative to Doomsday Hunters — playable solo, no multiplayer required. Shares Action with Doomsday Hunters.
RAD is a 3D action rogue-like set in a post-post-apocalyptic world, where humanity has faced armageddon not once, but twice.
- 5

Kill to Collect
Single-player alternative to Doomsday Hunters — playable solo, no multiplayer required. Shares Action and Indie with Doomsday Hunters.
Welcome to the last city on Earth. Earn your keep and die trying in Pieces Interactive’s cyberpunk action rogue-like, featuring 1-4 player co-op. Travel down the sleepless cesspool of murderous vagrants and cybernetic freaks, as you slice and dice your way to the lower levels of Geoshelter Alpha.
- 6

Revita
Single-player alternative to Doomsday Hunters — playable solo, no multiplayer required. Shares Action and Indie with Doomsday Hunters.
In this fast paced twin-stick roguelite platformer, you play as an unnamed child ascending an ominous clocktower in pursuit of their lost memories. Harvest and sacrifice souls to grow your power in order to challenge procedural encounter rooms and intimidating bosses!
- 7

Dunjungle
Single-player alternative to Doomsday Hunters — playable solo, no multiplayer required. Shares Action and Indie with Doomsday Hunters.
A 2d action-packed roguelite about a monkey hero protecting the jungle from the rise of a corruptive power. Explore ever-changing dungeons, fight weird enemies and gear up with lots of weapons and relics you can combine for a new experience every run. Explore, fight, die, and repeat!
- 8

CRYPTARK
Single-player alternative to Doomsday Hunters — playable solo, no multiplayer required. Shares Action and Indie with Doomsday Hunters.
Cryptark is a 2D sci-fi shooter where you take on the role of a heavily armed privateer seeking to earn government contracts by boarding deadly alien space-hulks. It's up to you to strategize a plan of attack, pick an equipment loadout, and destroy the central core to be victorious.
- 9

The Binding of Isaac
Single-player alternative to Doomsday Hunters — playable solo, no multiplayer required. Shares Action and Indie with Doomsday Hunters.
Now 20% More Evil with the Free Halloween update!
- 10

Nuclear Throne
Single-player alternative to Doomsday Hunters — playable solo, no multiplayer required. Shares Action and Indie with Doomsday Hunters.
Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?
- 11

METAL SLUG
Single-player alternative to Doomsday Hunters — playable solo, no multiplayer required. Shares Action with Doomsday Hunters.
“METAL SLUG ”, the very first title in SNK’s legendary 2D run & gun action shooting game series where all began, returns to the missions on the Steam gaming platform!
- 12

Mega Man X Legacy Collection
Single-player alternative to Doomsday Hunters — playable solo, no multiplayer required. Shares Action with Doomsday Hunters.
Mega Man X Legacy Collection includes the legendary 16-bit titles and the series’ exciting foray into the 32-bit era: Mega Man X, Mega Man X2, Mega Man X3, and Mega Man X4. Test your skills in the new X Challenge mode, which pits players against two deadly bosses at once.
- 13

Neon Abyss
Single-player alternative to Doomsday Hunters — playable solo, no multiplayer required. Shares Action and Indie with Doomsday Hunters.
Neon Abyss is a frantic, roguelite action-platformer where you run ‘n’ gun your way into the Abyss. Featuring unlimited item synergies and a unique dungeon evolution system, each run diversifies the experience and every choice alters the ruleset.