Single-player games like Choo-Choo Charles
Below are 20 single-player Steam games similar to Choo-Choo Charles, 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 Choo-Choo Charles page.
Ranked picks
- 1

Zooparasite
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Action and Indie with Choo-Choo Charles.
Step into the depths of the city sewers, where a catastrophic toxic chemical spill has mutated the local wildlife and insects into bloodthirsty abominations. You are tasked with recording and navigating the hazardous environment to cleanse it of the toxic chemicals that turned creatures into mutants
- 2

Nulla Via
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Action and Indie with Choo-Choo Charles.
NULLA VIA is a WW2 psychological horror set in a preserved, abandoned war town. Explore silent ruins, bunkers, and mass graves where life was erased. Shadows cannot be killed by bullets alone. Use your camera, your weapons, and your sanity to survive. This town was never rebuilt for a reason.
- 3

Beyond Hanwell
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Action and Indie with Choo-Choo Charles.
Explore Westminster, London on a journey to the ruins of Hanwell. Fight with whatever you can find or use the environment to defend yourself against an ever increasing scourge of Anomalies.
- 4

Skinwalker Hunt
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Action and Indie with Choo-Choo Charles.
Skinwalker Hunt is a horror themed hunting game from the creator of Witch Hunt. Main focus of the game is on exploration, non-linear gameplay, and atmosphere.
- 5

Slender: The Arrival
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Action and Indie with Choo-Choo Charles.
Slender Man returns more terrifying than ever. You're on your own. No one to help you. No one to hear you scream. Relive the horror all over again with cutting edge visuals for the 10th Anniversary Update and experience survival horror at its finest.
- 6

Zompiercer
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Action and Indie with Choo-Choo Charles.
Take control of the train which will become your haven on the rails. Collect resources, craft equipment, construct a cozy house on railway cars, and travel through the carefully handcrafted locations to explore the story of a zombie apocalypse world.
- 7

Poppy Playtime
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Action and Indie with Choo-Choo Charles.
You must stay alive in this horror/puzzle adventure. Try to survive the vengeful toys waiting for you in the abandoned toy factory. Use your GrabPack to hack electrical circuits or nab anything from afar. Explore the mysterious facility... and don't get caught.
- 8

35MM
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Indie with Choo-Choo Charles.
Post-apocalyptic story about two travelers who set out on a long journey in the wasteland, left by people after the global epidemic.
- 9

DEATH STRANDING
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Action and Adventure with Choo-Choo Charles.
From legendary game creator Hideo Kojima comes an all-new, genre-defying experience. Sam Bridges must brave a world utterly transformed by the Death Stranding. Carrying the disconnected remnants of our future in his hands, he embarks on a journey to reconnect the shattered world one step at a time.
- 10

Raft
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Indie and Adventure with Choo-Choo Charles.
Raft™ throws you and your friends into an epic oceanic adventure! Alone or together, players battle to survive a perilous voyage across a vast sea! Gather debris, scavenge reefs and build your own floating home, but be wary of the man-eating sharks!
- 11

DREDGE
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Adventure with Choo-Choo Charles.
DREDGE is a single-player fishing adventure with a sinister undercurrent. Sell your catch, upgrade your boat, and dredge the depths for long-buried secrets. Explore a mysterious archipelago and discover why some things are best left forgotten.
- 12

SpongeBob SquarePants: Titans of the Tide
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Action and Adventure with Choo-Choo Charles.
Prepare to be scared! A clash between the Flying Dutchman and King Neptune has unleashed ghostly mayhem all over Bikini Bottom. Switch seamlessly between SpongeBob and Patrick, combine their unique skills and save Bikini Bottom from total ghostification!
- 13

The friends of Ringo Ishikawa
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Action and Indie with Choo-Choo Charles.
A highschool gang leader Ringo Ishikawa trying to live through his last autumn before graduation. With his best friends.
- 14

Voidtrain
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Action and Indie with Choo-Choo Charles.
Become a crew member of an Interdimensional Express Train! Discover a new world full of mysterious creatures, enemies and places. Upgrade and customize your train, gather new materials and build better weapons. Play solo or online сo-op with up to 4 people.
- 15

Last Train Home
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required.
The Great War is over - the fight continues. Command a legion of soldiers, desperately trying to make their way home amidst the chaos of civil war. Lead them through the unforgiving wilderness onboard an armored train. Manage your crew and resources and try to survive.
- 16

CUFFBUST
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Action and Indie with Choo-Choo Charles.
Escape prison with your friends by equipping tools, evading guards, and executing your breakout plan. Destructible environments, proximity chat, a multitude of escape routes, 10 player lobbies, and a full custom map editor!
- 17

My Beautiful Paper Smile
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Action and Indie with Choo-Choo Charles.
Welcome, child, to your new home. Here you shall learn the art of perfection. Here you shall learn to smile. Be sure that smile doesn’t fade into sadness, or you will need to run and hide…
- 18

My Friend is a Raven
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Indie and Adventure with Choo-Choo Charles.
You return to your old apartment one last time, in search of a sickened raven. You must speak to him, and discover the cause behind the calamity that has spread across the world.
- 19

Night in Riverager
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Indie and Adventure with Choo-Choo Charles.
A Night In Riverager is a free horror short set in the monochrome world of My Beautiful Paper Smile. It tells the tale of a strange hunter in an even stranger land, on a quest to find medicine for his ailing mother. Strange and powerful forces are stirring. Can he resist them?
- 20

Cloud Climber
Single-player alternative to Choo-Choo Charles — playable solo, no multiplayer required. Shares Indie and Adventure with Choo-Choo Charles.
A surreal first person walking sim about the end of humanity. Explore magnificent sky-bound ruins, and learn why they were built.