Single-player games like Portal way
Below are 8 single-player Steam games similar to Portal way, 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 Portal way page.
Ranked picks
- 1

ReactorX
Single-player alternative to Portal way — playable solo, no multiplayer required. Shares Indie and Casual with Portal way.
Sokoban-puzzle with exclusive gameplay mechanics on a space fantasy theme.
- 2

TENDY: Robot Gardener
Single-player alternative to Portal way — playable solo, no multiplayer required. Shares Indie with Portal way.
Tend to the intergalactic flora and fauna on a puzzling space station. This short n' weird journey takes around 2 hours to complete.
- 3

Steps To The Stars
Single-player alternative to Portal way — playable solo, no multiplayer required. Shares Indie and Casual with Portal way.
A single player puzzle game following the journey of two stars as they climb to return to the constellation from which they have fallen.
- 4

Unlock The King
Single-player alternative to Portal way — playable solo, no multiplayer required. Shares Casual with Portal way.
An originally designed puzzle game inspired by chess. Move the pieces and create a path to Unlock the King.
- 5

Space Voyage: The Puzzle Game
Single-player alternative to Portal way — playable solo, no multiplayer required. Shares Indie and Casual with Portal way.
Space Voyage is a one-of-a-kind puzzle adventure that plays like a dynamic board game, bringing mind-bending challenges and visually immersive gameplay. 🛰️Master the Controls, 🌀Bend Space & Time, 💎Collect & Conquer.
- 6

Bot Patrol
Single-player alternative to Portal way — playable solo, no multiplayer required. Shares Indie and Casual with Portal way.
Guide your robot through hours of puzzling fun across three vibrant biomes, brimming with unique mechanics. Uncover the mystery behind missing colleague bots as you strive for freedom in this truly puzzling adventure.
- 7

Reroute
Single-player alternative to Portal way — playable solo, no multiplayer required.
Redirect lasers with the help of boxes and portals in this challenging puzzle game with unique mechanics.
- 8

Space Drone: Rescue Mission
Single-player alternative to Portal way — playable solo, no multiplayer required. Shares Indie and Casual with Portal way.
Space drone is a minimalist open world puzzle game with grid movement where you remotely control a drone to find and rescue your lost mates in space. Every movement spend energy, be aware to don't be without it!