Single-player games like Cosmo Tales
Below are 15 single-player Steam games similar to Cosmo Tales, 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 Cosmo Tales page.
Ranked picks
- 1
Project Mind
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required. Shares Action and Adventure with Cosmo Tales.
RAID hostile spaceships, BUILD powerful ships, and RECRUIT skilled crew members to expand your fleet! Jump into this action-packed shooter and fight to keep Project Mind from falling into the wrong hands...
- 2
Space Pirates
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required. Shares Action and Casual with Cosmo Tales.
Arcade space shooter where you build a fleet by defeating enemy ships and using the credits you earn from it to upgrade your fleet to take on larger and deadlier battles.
- 3
UFOntastic
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required. Shares Adventure with Cosmo Tales.
Jano has debts to pay, and the easiest place to get money is on Earth! Use your flying saucer: abduct objects, people, enemies and much more from the environment to progress through dungeons and mini-games. Amass a fortune!
- 4
KuLaLa Catcher
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required. Shares Action and Casual with Cosmo Tales.
Multiplayer "claw machine" party game! Use that unreliable claw to battle in various game modes. It's party time! Party like KuLaLa~! Catch 'em like KuLaLa~!!
- 5
Scrapland Remastered
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required. Shares Action and Adventure with Cosmo Tales.
The cult game that marked MercurySteam's origins returns; a sci-fi adventure with memorable characters, powerful ships and humor! Enjoy intense Multiplayer battles and races with ships you build.
- 6
DRONE The Game
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required. Shares Action with Cosmo Tales.
This version of DRONE does not yet include updates from Earth 2. We invite players to download the free demo but please resist purchasing the game as Earth 2 intends to re-release the full version as free-to-play, making it accessible for everyone. Follow our Socials and Discord for news/updates.
- 7
Final Space - The Rescue
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required. Shares Action with Cosmo Tales.
The Final Space universe has expanded to VR! Join Gary, Avocato, Nightfall, and Tribore as they embark on a brand new journey to rescue their dear friend from the clutches of a new, but familiar, threat.
- 8
In The Black
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required. Shares Action and Early Access with Cosmo Tales.
Nuclear-powered space combat in the 23rd century! In The Black ® is an intense, realistic space combat simulator with a serious respect for science. It is laser focused on the pilot experience and features single- and online multiplayer game modes, plus robust ship customization options.
- 9
Arma 3
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required. Shares Action with Cosmo Tales.
Experience true combat gameplay in a massive military sandbox. Deploy with a wide variety of single- and multiplayer content, a massive arsenal of modern weapons and vehicles, and limitless opportunities for content creation. Authentic, diverse, open - Arma 3 sends you to war.
- 10
Arma Reforger
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required. Shares Action with Cosmo Tales.
Engage in massive combined arms battles, create and curate combat missions in real time, and shape your experience with endless community mods. Deploy into the Cold War and experience the most authentic and immersive military sandbox ever created.
- 11
Arma 2: Operation Arrowhead
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required. Shares Action with Cosmo Tales.
Three years after the conflict in Chernarus, portrayed in the original Arma 2, a new flashpoint explodes in the Green Sea Region. Coalition forces led by the US Army are deployed to Takistan to quickly restore peace and prevent further civilian casualties.
- 12
Ylands
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required. Shares Adventure and Casual with Cosmo Tales.
Adventure awaits you and your friends in the world of Ylands! Gather resources, craft tools, construct anything and everything, and explore the lands! Build a ship and set sail, encountering mythical animals, a wide variety of sea-life, enemies of all kinds and much more!
- 13
ARMA: Cold War Assault
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required. Shares Action with Cosmo Tales.
Bohemia Interactive's debut game published by Codemasters as Operation Flashpoint in 2001, became genre-defining combat military simulation and the No. 1 bestselling PC game around the world and has won many international awards, including “Game of The Year” and “Best Action Game”. Over 2 million copies have been sold since its release.
- 14
Arma 2
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required. Shares Action with Cosmo Tales.
Building on 10 years of constant engine development, ARMA II boasts the most realistic combat environment in the world. It models real world ballistics & round deflection, materials penetration, features a realtime day/night cycle and dynamic wind, weather and environmental effects.
- 15
Take On Mars
Single-player alternative to Cosmo Tales — playable solo, no multiplayer required.
Take On Mars places you right in the middle of mankind’s most exciting undertaking. Start out in the seat of a rover operator, finish as the first human to have ever set foot on the Red Planet.