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Antenna

Antenna

A machine ponders its loneliness. It scans the radio spectrum for an answer to its question.

Released Apr 7, 2016 Developer LWNA Platforms Windows Free to PlayIndieCasualPuzzleAtmospheric
View on Steam ↗ Free (US · as of 2026-07-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.

76.2%positive2,671 reviews
Recommended · 5 found this helpful

“You simply run around as a robot and solve puzzles. +1 Perfect game in 15-20 minutes with a guide”

— a player, Steam review · 0 hrs played
Recommended · 4 found this helpful

“[h3]Sound Puzzle[/h3] If you are a bit tone-deaf skip this freebie. Requires a reasonably good pair of ears, took me a fair while to figure a few of them out as a result. But even so it's worth using a guide if only for the artwork. [h3]Control ?[/h3] The game substitutes the…”

— a player, Steam review · 1 hrs played
Not recommended · 0 found this helpful

“There are no instructions in the game for what to do, It huts my ears and head from all the loud sounds.”

— a player, Steam review · 0 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.

5achievements
51.4%median completion
20.8%rarest: uvb76
90.1% of players 56.5% of players 51.4% of players 35.6% of players 20.8% of players 90.1% 0% most earned rarest
Almost everyone has
90.1%First Signal — AP > STA ANonce < PTK > STA
56.5%Second Signal — STA > SNounce + MIC (MAIC) > AP
51.4%Third Signal — AP > GTK + MIC > STA
Rarest badges of honor
20.8%uvb76 — Hidden achievement
35.6%Fourth Signal — STA > AP
51.4%Third Signal — AP > GTK + MIC > STA

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.

Freecurrent · sampled 2026-07-26 08:39 UTC
Freelowest since tracking began2026-07-11

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Oct 30, 2016
Update

Latest Update includes the following bug fixes and changes: Launch via Steam issue X-Key bug on the first antenna Upgrade of NWJS from 16.0 to 17.1 The original Beta version has been retired

Oct 30, 2016
Update

Latest Update includes the following bug fixes and changes: Launch via Steam issue X-Key bug on the first antenna Upgrade of NWJS from 16.0 to 17.1 The original Beta version has been retired

Aug 19, 2016
Latest Update

This Update contains multiple changes to Antenna’s Programming and compilation aimed at enhanced performance in reducing memory consumption dramatically and generalised improvements to the game code i

Aug 19, 2016
Latest Update

This Update contains multiple changes to Antenna’s Programming and compilation aimed at enhanced performance in reducing memory consumption dramatically and generalised improvements to the game code i

Apr 17, 2016
Patch Released

A new patch for Antenna has been released, along with it a basic user manual and updates to the System Requirements. changes include: Shortened Intro New Framework/Runtime Bug Fix on the Doorcode ** s

Games like Antenna

From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-20.

GenresCasual, Free To Play, Indie
Player tagsFree to Play · Indie · Casual · Puzzle · Atmospheric · Singleplayer · Adventure · Short · 2D (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements
LanguagesEnglish * *
Achievements5
Estimated owners200,000 – 500,000 (SteamSpy)
Official sitehttp://www.lwna.net
Minimum system requirements (PC)

Minimum: OS *: Windows 7 Processor: 2 GHz dual core Memory: 4 GB RAM Graphics: Hardware Accelerated Graphics DirectX: Version 9.0c Storage: 300 MB available space Sound Card: Any but ideally Creative Sound Blaster or equivalent Additional Notes: Requires Sound on to play