IMHO.

Games like Unknown Signal

Unknown Signal is a 3D adventure game. You have received a mysterious signal and you have to find out what or who sent it.

2024ActionIndieAdventureCasual39.99 USDWindowsby Daniel Li
Unknown Signal header

Players who liked Unknown Signal also play

Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.

  1. 1

    Unknown Signal: Invasion

    Unknown Signal: Invasion is a continuation of the exciting sci-fi game. This time you have to go to an unknown planet to investigate a new mysterious signal coming from an unknown source.

    2024ActionIndieAdventure39.99 USDSteam ↗
  2. 2

    Magic Ring

    Magic Ring is an exciting 3D game that takes you on a dangerous journey through the desert to take part in a legendary tournament!

    2024ActionAdventureCasual39.99 USDSteam ↗
  3. 3

    Deep Space

    You are entrusted with the role of one of the elite captains, put on a high-tech mech suit suitable for travel into space and go on an exciting journey.

    2020ActionIndieAdventure3.99 USDSteam ↗
  4. 4

    Deadly Threat

    Deadly Threat is an action-adventure game with RPG and first-person shooter (FPS) elements. You have to control the hero and explore mysterious locations in the dungeon.

    2021ActionIndieAdventure10.99 USDSteam ↗
  5. 5

    Goblin Town

    The Goblins have been enslaved too long under the Ratfolk. Now comes the time to strike back and DESTROY them once and for all, but don't get too cocky, there's no telling what they might have in store for you. Use your Goblin Skills and Charm in this Action-Adventure, Roguelite.

    2022ActionIndieAdventure6.99 USDSteam ↗
  6. 6

    Frigore

    Frigore takes place in 1995 on a post winter Soviet nation. An indie survival horror game now revamped.

    2022ActionIndieAdventure1.99 USDSteam ↗
  7. 7

    Escape The Forest

    Can you escape the forest? Experience the isolation of being the last person in the dark woods. Uncover the mysteries of your missing neighbors and discover who or what took them from their homes, all while escaping with your life.

    2024ActionIndieAdventure19.99 USDSteam ↗
  8. 8

    Forever Night

    Action adventure game with a great and atmospheric storyline and open world

    2020ActionIndieAdventure0.99 USDSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Unknown Signal at current Steam store prices.

  1. 1

    Deep Space

    You are entrusted with the role of one of the elite captains, put on a high-tech mech suit suitable for travel into space and go on an exciting journey.

    2020ActionIndieAdventure3.99 USDSteam ↗
  2. 2

    Deadly Threat

    Deadly Threat is an action-adventure game with RPG and first-person shooter (FPS) elements. You have to control the hero and explore mysterious locations in the dungeon.

    2021ActionIndieAdventure10.99 USDSteam ↗
  3. 3

    Goblin Town

    The Goblins have been enslaved too long under the Ratfolk. Now comes the time to strike back and DESTROY them once and for all, but don't get too cocky, there's no telling what they might have in store for you. Use your Goblin Skills and Charm in this Action-Adventure, Roguelite.

    2022ActionIndieAdventure6.99 USDSteam ↗
  4. 4

    Frigore

    Frigore takes place in 1995 on a post winter Soviet nation. An indie survival horror game now revamped.

    2022ActionIndieAdventure1.99 USDSteam ↗
  5. 5

    Escape The Forest

    Can you escape the forest? Experience the isolation of being the last person in the dark woods. Uncover the mysteries of your missing neighbors and discover who or what took them from their homes, all while escaping with your life.

    2024ActionIndieAdventure19.99 USDSteam ↗
  6. 6

    Forever Night

    Action adventure game with a great and atmospheric storyline and open world

    2020ActionIndieAdventure0.99 USDSteam ↗

More from Daniel Li

Other recommendable Steam games by Daniel Li, ranked by review count so the studio's hits land first.

  1. 1

    Forest Keeper

    Forest Keeper is a 3D logic game with many exciting levels!

    2024IndieAdventureCasual39.99 USDSteam ↗
  2. 2

    Magic Runes

    Magic Runes - An exciting 3D game with adventure elements. You have to go on a dangerous adventure across a mysterious island full of ancient dinosaurs. Your goal is to cleanse the lands of darkness and return peace and tranquility to these lands!

    2024ActionIndieAdventure39.99 USDSteam ↗
  3. 3

    Forest Keeper 2

    Forest Keeper 2 is a continuation of the first part of the game! Plunge back into a little adventure with the forest guardian!

    2024IndieAdventureCasual39.99 USDSteam ↗
  4. 4

    Magic Ring

    Magic Ring is an exciting 3D game that takes you on a dangerous journey through the desert to take part in a legendary tournament!

    2024ActionAdventureCasual39.99 USDSteam ↗
  5. 5

    Unknown Signal: Invasion

    Unknown Signal: Invasion is a continuation of the exciting sci-fi game. This time you have to go to an unknown planet to investigate a new mysterious signal coming from an unknown source.

    2024ActionIndieAdventure39.99 USDSteam ↗
  6. 6

    Ancient Scroll

    Ancient Scroll - the game is a mixture of an adventure game and classic quests. You have to go to an abandoned ranch in search of an ancient scroll. Where an exciting adventure awaits you, hiding many mysteries!

    2024IndieAdventureCasual39.99 USDSteam ↗

Frequently asked about Unknown Signal

How much does Unknown Signal cost?
Unknown Signal is listed on Steam at 39.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Unknown Signal?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Unknown Signal are Unknown Signal: Invasion, Magic Ring, Deep Space.
Who developed Unknown Signal?
Unknown Signal was developed by Daniel Li.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Unknown Signal.

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Games like Unknown Signal — top similar games · imho.run