Single-player games like Against the Gradient
Below are 9 single-player Steam games similar to Against the Gradient, 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 Against the Gradient page.
Ranked picks
- 1

Nurbits
Single-player alternative to Against the Gradient — playable solo, no multiplayer required. Shares Indie and Simulation with Against the Gradient.
Nurbits is a music puzzle game. You take on the role of a sound engineer responsible for producing music with a robot band. You must fix the wiring in each robot's brain before it can play the song. To do so, you hook up computer chips that send and receive signals the same way that neurons do.
- 2

Mini Metro
Single-player alternative to Against the Gradient — playable solo, no multiplayer required. Shares Indie and Simulation with Against the Gradient.
Mini Metro is a strategy simulation game about designing a subway map for a growing city. Draw lines between stations and start your trains running. As new stations open, redraw your lines to keep them efficient. Decide where to use your limited resources. How long can you keep the city moving?
- 3

Human Resource Machine
Single-player alternative to Against the Gradient — playable solo, no multiplayer required. Shares Indie and Simulation with Against the Gradient.
Program little office workers to solve puzzles. Be a good employee! The machines are coming... for your job. From the creators of World of Goo and Little Inferno.
- 4

10,000,000
Single-player alternative to Against the Gradient — playable solo, no multiplayer required. Shares Indie and Casual with Against the Gradient.
10000000: The Dungeon Crawling Matching Game
- 5

Crayon Physics Deluxe
Single-player alternative to Against the Gradient — playable solo, no multiplayer required. Shares Indie and Casual with Against the Gradient.
Crayon Physics Deluxe is a 2D physics puzzle / sandbox game, in which you get to experience what it would be like if your drawings would be magically transformed into real physical objects. Solve puzzles with your artistic vision and creative use of physics.
- 6

while True: learn()
Single-player alternative to Against the Gradient — playable solo, no multiplayer required. Shares Indie and Simulation with Against the Gradient.
You’re a machine learning specialist who makes neural networks but your cat seems to be better at it. Now you must solve puzzles to build a cat-to-human translation system (who knows what else this cat is capable of!). Earn a fortune, buy kickass cat outfits, learn how machine learning really works!
- 7

Poly Bridge
Single-player alternative to Against the Gradient — playable solo, no multiplayer required. Shares Indie and Simulation with Against the Gradient.
Unleash your engineering creativity with an engaging and fresh bridge-building simulator with all the bells and whistles. Enjoy hours of physics-based puzzle solving in the Campaign and then jump in the Sandbox to create your own bridge designs and puzzles!
- 8

Beyond Blue
Single-player alternative to Against the Gradient — playable solo, no multiplayer required. Shares Indie and Simulation with Against the Gradient.
Beyond Blue is a single-player narrative adventure that takes you deep into our planet’s beating blue heart. Explore the awesome wonder and unbounded mystery that exists within the world’s ocean.
- 9

Osy Osmosis
Single-player alternative to Against the Gradient — playable solo, no multiplayer required. Shares Indie and Simulation with Against the Gradient.
Osy Osmosis is a fun game for all ages where you must help Osy stay safe as she navigates through her world collecting stars. To help Osy, you will use osmosis to keep her in balance with the world around her.