Single-player games like Until It’s Undone: Unmastered
Below are 13 single-player Steam games similar to Until It’s Undone: Unmastered, 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 Until It’s Undone: Unmastered page.
Ranked picks
- 1
GAG
Single-player alternative to Until It’s Undone: Unmastered — playable solo, no multiplayer required. Shares Adventure with Until It’s Undone: Unmastered.
An interactive psychological horror drama.
- 2
JJJ
Single-player alternative to Until It’s Undone: Unmastered — playable solo, no multiplayer required. Shares Adventure with Until It’s Undone: Unmastered.
"A normal vacation" the three friends were thinking, when they were drawn into a macabre ending.
- 3
VERTIGROWL
Single-player alternative to Until It’s Undone: Unmastered — playable solo, no multiplayer required.
A programming workplace horror comedy. Ascend through an eldritch tower. Input your movements ahead. Dodge unknown entities. Complain in the private chat. Get back to work.
- 4
Text Adventure
Single-player alternative to Until It’s Undone: Unmastered — playable solo, no multiplayer required. Shares Adventure with Until It’s Undone: Unmastered.
Look at art, listen to jazz, and immerse yourself in the world of Joey Pawelko's Text Adventure.
- 5
A List Of People Who Went Missing In The Scheleirland National Forest
Single-player alternative to Until It’s Undone: Unmastered — playable solo, no multiplayer required.
A story about a woman who lives alone near the forest.
- 6
A Chamber of Stars
Single-player alternative to Until It’s Undone: Unmastered — playable solo, no multiplayer required. Shares Adventure with Until It’s Undone: Unmastered.
The rise and fall of a rock n' roll star.
- 7
The Longed-for Revenge of Undecember
Single-player alternative to Until It’s Undone: Unmastered — playable solo, no multiplayer required. Shares Adventure with Until It’s Undone: Unmastered.
<The Longed-for Revenge of Undecember> is a horror game based on a true incident. Dreams distort memories, blending the main character’s guilt into horror. Spatial distortion, unique design, and unsettling sounds induce psychological unease, inviting you into the ‘Aesthetics of Discomfort’.
- 8
Happy Birthday: With Sergio Spellbound
Single-player alternative to Until It’s Undone: Unmastered — playable solo, no multiplayer required. Shares Adventure with Until It’s Undone: Unmastered.
Better than a birthday card. Use the Steam gift system to deliver this birthday present to your friends. The amazing Sergio Spellbound will ensure they have the magical birthday adventure of a lifetime. They will Point&Click their way to BIRTHDAY GLORY. If they’re lucky, they may even survive …
- 9
6 Feet Behind
Single-player alternative to Until It’s Undone: Unmastered — playable solo, no multiplayer required.
Your pursuer is your only weapon.
- 10
Me and my eldritch parasite
Single-player alternative to Until It’s Undone: Unmastered — playable solo, no multiplayer required. Shares Adventure with Until It’s Undone: Unmastered.
You have an eldritch parasite. It sucks. Find a way to get rid of it while meeting its demands in this strage mix between sidescrolling horror, virtual pet and sarcasm.
- 11
Siphonopolis
Single-player alternative to Until It’s Undone: Unmastered — playable solo, no multiplayer required. Shares Adventure with Until It’s Undone: Unmastered.
Enter a surreal, rotting, underwater world. Chat with some creatures. Murder a lot more. Find the heart.
- 12
DETUNED
Single-player alternative to Until It’s Undone: Unmastered — playable solo, no multiplayer required. Shares Adventure with Until It’s Undone: Unmastered.
An eerie anti-rhythm hiden-object roguelike. Avoid a procedurally generated song. Look for pearls in a surreal wonderland. Experience hyperacusis from the comfort of your seat.
- 13
Pseudo-Haunting
Single-player alternative to Until It’s Undone: Unmastered — playable solo, no multiplayer required. Shares Adventure with Until It’s Undone: Unmastered.
Fend off spirits by ripping your spirit off your body. Explore a glitched haunted house. Recall twisted memories. Get out alive.