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

Beyond Up
Single-player alternative to Astrelght — playable solo, no multiplayer required. Shares Adventure with Astrelght.
Beyond Up is an exhilarating adventure that will push your platforming skills to their limits! Your goal is simple: ascend through a world filled with obstacles, platforms, and unexpected twists, all while defying gravity and conquering your fear of falling.
- 2

Squeebing Up the Tower of Friendship
Single-player alternative to Astrelght — playable solo, no multiplayer required. Shares Indie and Adventure with Astrelght.
Can you make it to the top of the Tower of Friendship? Run, jump, climb, fall, and then do it all again. Play by yourself or with your friends. Be nice and lay down to make jumps easier for others, or push each other off when the falls are the highest. But whatever you do, never stop squeebing.
- 3

2Person
Single-player alternative to Astrelght — playable solo, no multiplayer required. Shares Indie and Adventure with Astrelght.
Dive with your friends into this weird 3D platformer where you see through each other's eyes. In this game you will be able to have a second person's perspective where you'll need communication, coordination and skill to relearn how to control your character and pass the challenges that await you.
- 4

Only One Way Up
Single-player alternative to Astrelght — playable solo, no multiplayer required. Shares Adventure with Astrelght.
Reach new heights in a mysterious world above the clouds, full of secrets to explore. Ascend on your journey and get as high as possible in Only One Way Up! Step up into a realm way above the clouds..
- 5

HoloRun
Single-player alternative to Astrelght — playable solo, no multiplayer required. Shares Indie and Adventure with Astrelght.
HoloRun is a fast-paced, fun-filled game designed for Hololive fans to connect, compete, and celebrate their favorite talents in an exciting virtual playground.
- 6

Only Up: With Friends
Single-player alternative to Astrelght — playable solo, no multiplayer required. Shares Indie and Adventure with Astrelght.
Only Up: With Friends is a multiplayer parkour game where precision is essential. Race against your friends to the top by climbing a variety of dynamic obstacles. One mistake and its back to the start...
- 7

Orbo's Odyssey
Single-player alternative to Astrelght — playable solo, no multiplayer required. Shares Adventure with Astrelght.
Hop into Orbo's shoes! Run, jump and drill around your boss's office, make some new friends, and uncover terrifying secrets about the company you work for in this comedically surreal 3D platformer!
- 8

Hot Lava
Single-player alternative to Astrelght — playable solo, no multiplayer required. Shares Indie and Adventure with Astrelght.
The Floor is Hot Lava! Run, jump, climb, and surf across nostalgia-packed environments flooded with hot molten lava. Explore alone, or join your friends. And whatever you do, don’t touch the floor.