Single-player games like Outside the Window
Below are 13 single-player Steam games similar to Outside the Window, 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 Outside the Window page.
Ranked picks
- 1
VOYAGER
Single-player alternative to Outside the Window — playable solo, no multiplayer required. Shares Indie and Simulation with Outside the Window.
Come with us now on a journey through music and space... To the world of VOYAGER ◯∘ A minimalist, relaxing & atmospheric experience to chill out to for a while…
- 2
Hexagroove: Tactical DJ
Single-player alternative to Outside the Window — playable solo, no multiplayer required. Shares Indie and Simulation with Outside the Window.
A truly creative musical strategy game. Follow 6 rules of music making to clear the stage. Perform DJ tricks to maximize your score. Combine music from 15 dance genres in 8 clubs. Customize your play with 720 instrumental loops. Free demo available.
- 3
RGB Rush 2
Single-player alternative to Outside the Window — playable solo, no multiplayer required. Shares Indie and Simulation with Outside the Window.
Can you adjust these raw images for a client? Advance your dream of becoming a colour grading professional. Beat the clock, impress your crush again! Practice today! The long awaited sequel.
- 4
Big NEON Tower VS Tiny Square
Single-player alternative to Outside the Window — playable solo, no multiplayer required. Shares Indie with Outside the Window.
Ride the vaporwaves as you outrun nefarious neon nuisances in this 90s inspired precision platformer. No sprint, no double-jump, and no floaty controls! Just quick deaths and generous respawn points. Can you reach the top of the tower and rescue your Pineapple?
- 5
Hadr
Single-player alternative to Outside the Window — playable solo, no multiplayer required. Shares Indie and Simulation with Outside the Window.
Hadr is a short atmospheric game where you control a piece of flying fabric. Every single thing you can cover with your cloth, will disappear. Items, puzzles and story, they all have their place in Hadr. Are real things disappearing or just memories?
- 6
Colors! Maze 2
Single-player alternative to Outside the Window — playable solo, no multiplayer required. Shares Indie and Casual with Outside the Window.
Colors! Maze 2 is a minimalist casual game of easy mazes with relaxing music.
- 7
Colors! Maze
Single-player alternative to Outside the Window — playable solo, no multiplayer required. Shares Indie and Casual with Outside the Window.
Colors! Maze is a minimalist casual game of easy mazes with relaxing music.
- 8
Kutha Stroom Rush
Single-player alternative to Outside the Window — playable solo, no multiplayer required. Shares Indie and Simulation with Outside the Window.
An electric-grid simulator game. Plan, build, and maintain your growing city's electric needs. Keep all of your electric grid users satisfied, watch your existing grid infrastructure, and build out to serve new users.
- 9
Super Drift Blade
Single-player alternative to Outside the Window — playable solo, no multiplayer required. Shares Indie with Outside the Window.
Most of your actions have been taken away. In each time loop, slide the mouse to kill monsters, crack the puzzles locked by knowledge, and explore the hidden paths! Go deeper in a limited time and discover the truth of the world.
- 10
Beats Warrior: Nian
Single-player alternative to Outside the Window — playable solo, no multiplayer required. Shares Indie with Outside the Window.
"Beats Warrior: Nian" is a strange rhythm action adventure game. The story tells that Nian and Bao never miss the adventure! Nian will use special beat combat techniques to defeat creatures and bosses in several worlds.
- 11
Treasure Drifter: Nian
Single-player alternative to Outside the Window — playable solo, no multiplayer required. Shares Indie with Outside the Window.
"Treasure Drifter: Nian" is a game combining defensive action and walking exploration. Bring your partner to learn different character stories, defeat difficult enemies, and unlock different puzzles on the long road. Grow and explore the world in the cycle of departure and return.
- 12
Mouse People
Single-player alternative to Outside the Window — playable solo, no multiplayer required. Shares Indie and Simulation with Outside the Window.
Mouse people is an experiential commercial game. Please use your mouse to click, drag and destroy people and things. Be chill , face up to your your own thoughts.
- 13
Balance 100
Single-player alternative to Outside the Window — playable solo, no multiplayer required. Shares Indie and Simulation with Outside the Window.
Now you need to control your hands to set those slightly skewed objects straight.It may drive you crazy once in a while.But don't worry.You'll probably be able to do it.