Single-player games like Planet RIX-13
Below are 12 single-player Steam games similar to Planet RIX-13, 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 Planet RIX-13 page.
Ranked picks
- 1

Welcome To Mars 9
Single-player alternative to Planet RIX-13 — playable solo, no multiplayer required. Shares Indie and Adventure with Planet RIX-13.
You wake up in a luxurious space station orbiting Mars with no memory of your past. Explore, solve puzzles, and make ethical choices in this narrative adventure with multiple endings.
- 2

War of the Wormholes: Janitor Duty
Single-player alternative to Planet RIX-13 — playable solo, no multiplayer required. Shares Indie and Adventure with Planet RIX-13.
Welcome to the wild world of the distant future! Become a SPACE JANITOR in this exciting, comedic, and puzzle filled point and click adventure game!
- 3

Between Horizons – A Sci-Fi Detective Adventure
Single-player alternative to Planet RIX-13 — playable solo, no multiplayer required. Shares Indie and Adventure with Planet RIX-13.
Between Horizons is a narrative 2.5D sci-fi detective adventure. 33 years into the Zephyr's journey, its mission is suddenly jeopardized. Can you find the culprit before it's too late? Experience an enthralling story set in a semi-open world that branches and ends based on your choices.
- 4

Dreamfall Chapters
Single-player alternative to Planet RIX-13 — playable solo, no multiplayer required. Shares Indie and Adventure with Planet RIX-13.
The Final Cut is the ultimate collector's edition of Dreamfall Chapters, a story-driven 3D adventure about choice and consequence, set in parallel worlds: a cyberpunk vision of the future and a magical fantasy realm.
- 5

Technobabylon
Single-player alternative to Planet RIX-13 — playable solo, no multiplayer required. Shares Indie and Adventure with Planet RIX-13.
A cyberpunk adventure game from the studio that brought you Gemini Rue and Blackwell! The year is 2087. Genetic engineering is the norm, and an omnipresent AI powers the city. Take control of three citizens of this world as they struggle to understand a deadly conspiracy.
- 6

Machinika: Museum
Single-player alternative to Planet RIX-13 — playable solo, no multiplayer required. Shares Indie and Adventure with Planet RIX-13.
Welcome to the Museum! Machinika Museum is a mystery game where you discover beautiful and mysterious machines of extra-terrestrial origins in an atmospheric galaxy-spanning 3D puzzle game. Will you be able to understand their stories and discover what happened to their previous owner?
- 7

The Abandoned Planet
Single-player alternative to Planet RIX-13 — playable solo, no multiplayer required. Shares Indie and Adventure with Planet RIX-13.
A throw-back, retro-inspired, point and click adventure with chunky and beautiful pixel art
- 8

Born Punk
Single-player alternative to Planet RIX-13 — playable solo, no multiplayer required. Shares Indie and Adventure with Planet RIX-13.
A former combat hacker, a corporate CEO and a malfunctioning android get possessed by mysterious, otherworldly entities and must band together to save themselves and uncover the entities' origins. Talk, puzzle and explore your way through this (often humorous) cyberpunk thriller.
- 9

Mask of Mists
Single-player alternative to Planet RIX-13 — playable solo, no multiplayer required. Shares Indie and Adventure with Planet RIX-13.
Mask of Mists is an action-adventure game in a first-person view in which you are immersed in exploring the world full of magic and dangers!
- 10

Neon Junctions
Single-player alternative to Planet RIX-13 — playable solo, no multiplayer required. Shares Indie with Planet RIX-13.
First Person Puzzle-Platformer imbued with atmosphere of synthwave and 80s.
- 11

Don't Touch this Button!
Single-player alternative to Planet RIX-13 — playable solo, no multiplayer required. Shares Indie with Planet RIX-13.
Don't Touch this Button! is a minimalistic puzzle game with a first-person point of view.
- 12

Forests, Fields and Fortresses
Single-player alternative to Planet RIX-13 — playable solo, no multiplayer required. Shares Indie with Planet RIX-13.
Forests, Fields and Fortresses - is a mix of a puzzle and a board game in which you have to build your kingdom.