Single-player games like Pnevmo-Capsula: Dieselnautica
Below are 8 single-player Steam games similar to Pnevmo-Capsula: Dieselnautica, 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 Pnevmo-Capsula: Dieselnautica page.
Ranked picks
- 1

Just Keep Running
Single-player alternative to Pnevmo-Capsula: Dieselnautica — playable solo, no multiplayer required. Shares Action and Indie with Pnevmo-Capsula: Dieselnautica.
Run, leap, climb, and uncover the truth in an adrenaline-fueled parkour odyssey. Use your superhuman abilities to break free from the same walls you've known for your entire life.
- 2

GREGS: Linked Together
Single-player alternative to Pnevmo-Capsula: Dieselnautica — playable solo, no multiplayer required. Shares Indie and Adventure with Pnevmo-Capsula: Dieselnautica.
You control 2 characters at the same time. as in, they both follow the same inputs at the same time. This means you have to manage both characters while they are at different locations. So jump and manage your way through the factory and wasteland in order to save your friends!
- 3

Floralis
Single-player alternative to Pnevmo-Capsula: Dieselnautica — playable solo, no multiplayer required. Shares Action and Indie with Pnevmo-Capsula: Dieselnautica.
You are born from a tree in a post-human world ruled by sentient plants. Hide from predators, reawaken machines, and outwit living traps as you search for your twin and the truth of your birth in this cinematic puzzle adventure.
- 4

GLIDE
Single-player alternative to Pnevmo-Capsula: Dieselnautica — playable solo, no multiplayer required. Shares Action and Indie with Pnevmo-Capsula: Dieselnautica.
Explore, puzzle, jump Exploration, Mystery, Puzzles. Become a cat hero and explore an unknown world. Overcome treacherous terrain, discover hidden passages, and solve ancient puzzles to uncover the secrets hidden in the shadows. Will you reach the end of this perilous journey?
- 5

Fire and Water: Spirits of the Forest
Single-player alternative to Pnevmo-Capsula: Dieselnautica — playable solo, no multiplayer required. Shares Action and Indie with Pnevmo-Capsula: Dieselnautica.
Embark on this two-player adventure in a colorful world to forge a strong bond with your friend, partner, or family. Overcome challenging puzzles. Unleash your unique playstyle using the diverse abilities of Fire, Water, and 5 other forest spirits.
- 6

Voivod: The Nuclear Warrior
Single-player alternative to Pnevmo-Capsula: Dieselnautica — playable solo, no multiplayer required. Shares Action and Adventure with Pnevmo-Capsula: Dieselnautica.
A brutal action game set in a collapsing sci-fi nightmare. Battle biomechanical mutants, traverse shifting landscapes, and uncover fragments of your lost mind as you descend into a twisted post-apocalyptic world.
- 7

Halima
Single-player alternative to Pnevmo-Capsula: Dieselnautica — playable solo, no multiplayer required. Shares Action and Indie with Pnevmo-Capsula: Dieselnautica.
Enter a claymation dream world shaped by jinn, memory, and forgotten rituals. Solve symbolic puzzles, evade the Nightmare Jinn, and uncover the truth buried inside the dream.
- 8

Woolfe - The Red Hood Diaries
Single-player alternative to Pnevmo-Capsula: Dieselnautica — playable solo, no multiplayer required. Shares Action and Indie with Pnevmo-Capsula: Dieselnautica.
Are you afraid of the big bad Woolfe? Step into the boots of a vengeful Red Riding Hood in this twisted-fairytale platformer. Defeat deranged fairytale bosses with your trusty axe, explore a gorgeous fantasy universe and piece together the truth behind the mysterious passing of Red’s father.