Single-player games like Alien Rampage
Below are 14 single-player Steam games similar to Alien Rampage, 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 Rampage page.
Ranked picks
- 1

Axizon Labs: Zombies
Single-player alternative to Alien Rampage — playable solo, no multiplayer required. Shares Action with Alien Rampage.
Axizon Labs: Zombies is a 2D Sci-Fi themed Platform Zombie Shooter Game based on the story of the sudden outbreak of ZMB Virus which affected 30% of the population around the world.
- 2

Gun Rage
Single-player alternative to Alien Rampage — playable solo, no multiplayer required. Shares Action with Alien Rampage.
Gun Rage is an old-school, fast-paced, side-scrolling run and gun, with 16-bit era graphics, inspired by greatest classic games of the genre.
- 3

Wallachia: Reign of Dracula
Single-player alternative to Alien Rampage — playable solo, no multiplayer required. Shares Action with Alien Rampage.
Wallachia Reign of Dracula is a retro-styled action platformer/shooter game.
- 4

Super Dangerous Dungeons
Single-player alternative to Alien Rampage — playable solo, no multiplayer required. Shares Action with Alien Rampage.
Guide Timmy the treasure hunter through dangerous dungeons in search of the legendary treasure!
- 5

HUNTDOWN
Single-player alternative to Alien Rampage — playable solo, no multiplayer required. Shares Action with Alien Rampage.
In the mayhem-filled streets of the future where criminal gangs rule and cops fear to tread, only the bounty hunters can free the city from the corrupt fist of felony. Lay waste to the criminal underworld and make a killing in this hard boiled action comedy arcade shooter.
- 6

Valfaris
Single-player alternative to Alien Rampage — playable solo, no multiplayer required. Shares Action with Alien Rampage.
Set in a far corner of space, Valfaris is a heavy metal infused 2D action-platformer and the next game from the team behind Unity Awards finalist, Slain: Back From Hell. Brutal combat. Deadly enemies. Stunning pixel art. Savage soundtrack. Get ready to rip the galaxy a new wormhole.
- 7

1001 Spikes
Single-player alternative to Alien Rampage — playable solo, no multiplayer required. Shares Action with Alien Rampage.
Discover the lost treasures of Ukampa in South America as Aban Hawkins searches for his estranged father, world-famous archeaologist, Jim Hawkins. Aban Hawkins races into the frozen tundra of the antarctic, undiscovered temple ruins and the vast caverns of South America in search of his father and the legendary treasure rumored to lie...
- 8

Devolver Bootleg
Single-player alternative to Alien Rampage — playable solo, no multiplayer required. Shares Action with Alien Rampage.
Devolver Bootleg contains eight original rip-offs of Devolver Digital games. Pay money for it now.
- 9

Prince of Persia: Warrior Within™
Single-player alternative to Alien Rampage — playable solo, no multiplayer required. Shares Action with Alien Rampage.
Enter the dark underworld of Prince of Persia Warrior Within, the sword-slashing sequel to the critically acclaimed Prince of Persia: The Sands of Time™. Hunted by Dahaka, an immortal incarnation of Fate seeking divine retribution, the Prince embarks upon a path of both carnage and mystery to defy his preordained death.
- 10

Prince of Persia®
Single-player alternative to Alien Rampage — playable solo, no multiplayer required. Shares Action with Alien Rampage.
The critically acclaimed Prince of Persia® franchise returns for the first time on next-generation platforms with an all-new epic journey. Built by the same award-winning Ubisoft Montreal studio that created Assassin's Creed™, Prince of Persia has been in development for over three years to deliver a whole new action-adventure gaming...
- 11

Duke Nukem Forever
Single-player alternative to Alien Rampage — playable solo, no multiplayer required. Shares Action with Alien Rampage.
The King arrives with an arsenal of over-the-top weapons, giant explosions and pure unadulterated fun!
- 12

Contrast
Single-player alternative to Alien Rampage — playable solo, no multiplayer required.
CONTRAST is a puzzle/platform game where you can move between a fantastic 3D world and a mysterious shadowy universe in 2D in the blink of an eye. Delve into a dreamlike and surreal 1920s world, inspired by the performance art world of vaudeville and film noir, and cradled by a smooth and sultry jazz ambiance.
- 13

Flashback
Single-player alternative to Alien Rampage — playable solo, no multiplayer required. Shares Action with Alien Rampage.
20 years after the original game’s launch, Conrad is enlisted back to active service for the triumphant return of one of the most acclaimed franchises in gaming history.It’s not a reboot. It’s Flashback re-imagined.
- 14

CARnage
Single-player alternative to Alien Rampage — playable solo, no multiplayer required.
A top-down arcade combat racing game that celebrates the classic 2d racing games of old. Upgrade and expand your garage of vehicles to survive the dystopian future that is CARnage.