Single-player games like Alien Hominid HD
Below are 12 single-player Steam games similar to Alien Hominid HD, 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 Alien Hominid HD page.
Ranked picks
- 1

Alien Hominid Invasion
Single-player alternative to Alien Hominid HD — playable solo, no multiplayer required. Shares Action with Alien Hominid HD.
Old friends and bitter enemies await as you invade Earth alongside a Mothership full of alien friends! Blast, beam, and bite your way through an endless swarm of enemies as you and up to three of your fellow hominids cause mayhem with a huge arsenal of weapons, mutations, and acrobatic maneuvers.
- 2

Guns, Gore & Cannoli
Single-player alternative to Alien Hominid HD — playable solo, no multiplayer required. Shares Action and Indie with Alien Hominid HD.
Guns, Gore & Cannoli - An over-the-top, comical and fast-paced action game with hand-drawn graphics set in the Roaring Twenties. An all-you-can-shoot fest where you embody Vinnie, a mobster with a mission in a city controlled by gangsters and plagued by zombies. Featuring up to 4-man local co-op.
- 3

Deathwish Enforcers Special Edition
Single-player alternative to Alien Hominid HD — playable solo, no multiplayer required. Shares Action with Alien Hominid HD.
A gritty, non-stop blood bath from the creator of Insanity's Blade, Super Battle Princess Madelyn and the recently released GuardGrave. And a parody of beloved 60s and 70s classic action films, heroes and villains. Deathwish Enforcers... There's gonna be hell to pay!
- 4

Squad 51 vs. the Flying Saucers
Single-player alternative to Alien Hominid HD — playable solo, no multiplayer required. Shares Action and Indie with Alien Hominid HD.
UFOs! Aliens! Aircrafts! Resistance! SHOOT 'EM UP! Squad 51 vs. the Flying Saucers is a spaceship shooter with 2D gameplay and 3D environment. Enjoy a smart combination of a fast-paced shooting experience and the 1950's sci-fi movies aesthetic, with live-action cutscenes.
- 5

Warhammer 40,000: Shootas, Blood & Teef
Single-player alternative to Alien Hominid HD — playable solo, no multiplayer required. Shares Action with Alien Hominid HD.
From the developers of the Guns, Gore and Cannoli franchise comes a new 2D run & gun platformer: Warhammer 40,000: Shootas, Blood & TEEF! Spearhead an Ork invasion, destroy the hive city and kill your warboss! ‘Ere we go!
- 6

Syder Arcade
Single-player alternative to Alien Hominid HD — playable solo, no multiplayer required. Shares Action and Indie with Alien Hominid HD.
Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.
- 7

METAL SLUG
Single-player alternative to Alien Hominid HD — playable solo, no multiplayer required. Shares Action with Alien Hominid HD.
“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!
- 8

Cuphead
Single-player alternative to Alien Hominid HD — playable solo, no multiplayer required. Shares Action and Indie with Alien Hominid HD.
Cuphead is a classic run and gun action game heavily focused on boss battles. Inspired by cartoons of the 1930s, the visuals and audio are painstakingly created with the same techniques of the era, i.e. traditional hand drawn cel animation, watercolor backgrounds, and original jazz recordings.
- 9

Castle Crashers®
Single-player alternative to Alien Hominid HD — playable solo, no multiplayer required. Shares Action and Indie with Alien Hominid HD.
Hack, slash, and smash your way to victory in this award winning 2D arcade adventure from The Behemoth!
- 10

BattleBlock Theater®
Single-player alternative to Alien Hominid HD — playable solo, no multiplayer required. Shares Action and Indie with Alien Hominid HD.
Welcome to BattleBlock Theater! You’ve got no where to go but up...on stage. Play single player or co-op to free your friends and save Hatty Hattington! Jump, solve and battle your way through a mysterious theater inhabited by highly technological felines.
- 11

Pit People®
Single-player alternative to Alien Hominid HD — playable solo, no multiplayer required. Shares Action and Indie with Alien Hominid HD.
In this fast-paced, turn-based, co-op adventure you'll quest and explore, find awesome loot, customize your fighters, and recruit strange species! Come master your destiny in this strategic game of positioning.
- 12

BEHEMOTH
Single-player alternative to Alien Hominid HD — playable solo, no multiplayer required. Shares Action with Alien Hominid HD.
Dodge ‘n flap your wings in this new arcade extravaganza from The Behemoth! In BEHEMOTH™, you become one with the chicken to secure your flock in the nest and collect as much candy corn as possible!