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

Ethereal Enigma
Single-player alternative to Astral Ascension — playable solo, no multiplayer required. Shares Indie and Adventure with Astral Ascension.
A choice-driven, slice of life visual novel featuring full voice-over and an intricate relationship system!
- 2

Crystalline
Single-player alternative to Astral Ascension — playable solo, no multiplayer required. Shares Indie and Adventure with Astral Ascension.
A choice-driven, fantasy adventure visual novel featuring full voice-over and an intricate relationship system!
- 3

Kaori After Story
Single-player alternative to Astral Ascension — playable solo, no multiplayer required. Shares Indie and Adventure with Astral Ascension.
Kaori After Story is a slice-of-life, relationship-centric comedy sequel to ACE Academy; fully voiced and extensively interactive!
- 4

ACE Academy
Single-player alternative to Astral Ascension — playable solo, no multiplayer required. Shares Indie and Adventure with Astral Ascension.
ACE Academy is a slice-of-life, story-centric comedy game with elements of dating-sim; fully voiced and extensively interactive!
- 5

Welcome to the Sharehouse! ~ domestic life with three cute girls~
Single-player alternative to Astral Ascension — playable solo, no multiplayer required. Shares Indie and Adventure with Astral Ascension.
Your story of living in a sharehouse with three beautiful girls!
- 6

The Voynich Project
Single-player alternative to Astral Ascension — playable solo, no multiplayer required. Shares Indie and Adventure with Astral Ascension.
A choice-driven romance visual novel where every decision shapes your relationships and the story. Meet unique characters, explore multiple routes, and unlock different endings. Featuring high-quality anime-style art, an immersive soundtrack, and deep storytelling. Your journey begins now!
- 7

Rottenroots
Single-player alternative to Astral Ascension — playable solo, no multiplayer required. Shares Indie and Adventure with Astral Ascension.
In this haunting visual novel, you become Salem - torn between forbidden love and regime loyalty. Make split-second decisions that transform his personality in a solarpunk dystopia. With multiple paths and endings, your choices define who Salem becomes in a world where being different is dangerous.
- 8

猟奇リスナー ~ 狙われた姫配信者 ~ Lunatic Viewer - Streamer Girl at Risk -
Single-player alternative to Astral Ascension — playable solo, no multiplayer required. Shares Simulation with Astral Ascension.
The protagonist who became a recluse after being bullied, meets a group of streamer girls who broadcast live. It was supposed to be an escape from reality but... he started wanting to make them his own...