Single-player games like ADIOS Amigos: Galactic Explorers
Below are 8 single-player Steam games similar to ADIOS Amigos: Galactic Explorers, 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 ADIOS Amigos: Galactic Explorers page.
Ranked picks
- 1

Flat Heroes
Single-player alternative to ADIOS Amigos: Galactic Explorers — playable solo, no multiplayer required. Shares Action and Indie with ADIOS Amigos: Galactic Explorers.
Dodge, jump, and dash your way through hundreds of terrifying geometric levels and epic bosses. Too tough? Bring your friends!
- 2

Pikuniku
Single-player alternative to ADIOS Amigos: Galactic Explorers — playable solo, no multiplayer required. Shares Action and Indie with ADIOS Amigos: Galactic Explorers.
Pikuniku is an absurdly wonderful puzzle-exploration game that takes place in a strange but playful world where not everything is as happy as it seems. Help peculiar characters overcome struggles, uncover a deep state conspiracy, and start a little revolution in this delightful dystopian adventure!
- 3

Universe Sandbox
Single-player alternative to ADIOS Amigos: Galactic Explorers — playable solo, no multiplayer required. Shares Indie and Simulation with ADIOS Amigos: Galactic Explorers.
Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.
- 4

Moving Out
Single-player alternative to ADIOS Amigos: Galactic Explorers — playable solo, no multiplayer required. Shares Action and Indie with ADIOS Amigos: Galactic Explorers.
Moving Out is a ridiculous physics-based moving simulator that brings new meaning to "couch co-op"! Are you ready for an exciting career in furniture? As a newly certified Furniture Arrangement & Relocation Technician, you’ll take on moving jobs all across the busy town of Packmore.
- 5

This Is No Cave
Single-player alternative to ADIOS Amigos: Galactic Explorers — playable solo, no multiplayer required. Shares Action and Indie with ADIOS Amigos: Galactic Explorers.
A one-click parkour game in space. Zoom through intricate levels using your suit's thrusters and grapple hook, all while evading colossal alien worms and racing against the clock.
- 6

Kerbal Space Program
Single-player alternative to ADIOS Amigos: Galactic Explorers — playable solo, no multiplayer required. Shares Indie and Simulation with ADIOS Amigos: Galactic Explorers.
In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.
- 7

Heave Ho
Single-player alternative to ADIOS Amigos: Galactic Explorers — playable solo, no multiplayer required. Shares Indie with ADIOS Amigos: Galactic Explorers.
Heave Ho is a riotous multiplayer party game for up to four players in couch co-op and versus play, or online with Steam Remote Play. Reach out, get a grip, and swing to victory — or meet your messy end!
- 8

Dig or Die
Single-player alternative to ADIOS Amigos: Galactic Explorers — playable solo, no multiplayer required. Shares Action and Indie with ADIOS Amigos: Galactic Explorers.
Crash land on a hostile planet where you'll have to build the strongest defenses if you wish to live to escape from it. But be warned... this planet is merciless. Build strong, and smart; else physics may flood or destroy your only hopes of survival.