An explosive wave based shooter (shmups) with a real Retro feel to it. You can even play the game in Tate screen mode!
"...if you have the itch for some old-school arcade blast-em-up fun, Horizon Shift '81 is a great way to feed that craving." - 8/10 - The Sixth Axis
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
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Price history, US store (USD)
Date
Price
Regular
Discount
11 September 2026 22:12 UTC
$8.99
$8.99
DLC
AppID
Release
Price
No DLC known for this app.
Branches
Branch
Build ID
Description
Updated
Password
public
3941035
21 June 2019 09:11 UTC
Depots
Depot
Name
OS
Size
Download
Public manifest
Notes
1071261
122.17 MB
32.62 MB
8450648964715145447
1071262
167.77 MB
36.56 MB
797423493025208493
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
Build ID
Branch
Updated
First seen
3941035
public
21 June 2019 09:11 UTC
11 hours ago
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since at least 11 September 2026 22:12 UTC (estimated from the earliest recorded change; the exact first fetch was not stored).
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
3 June 2025 21:46 UTC · Community Announcements · paulmarrable
After 6 years, I've finally released a new game on Steam! {STEAM_CLAN_IMAGE}/35117689/a2df37ffa58fdc638a12c2d5fe1f69ddc87ed00e.png Ruyn HD is a remake of my minimalist boomer shooter Ruyn, rebuilt in Unreal Engine 5. It keeps the fast, combo-driven gameplay of the original, but now features more modern visuals, smoother controls, updated audio, and tighter gameplay. The levels are short, intense, and built for momentum—just you, some weapons, and a ton of enemies to blast through. The focus is on pure, simple shooter mechanics: fast movement and nonstop action. Ruyn is free and you can check i
22 September 2019 16:26 UTC · Community Announcements · leebrown
We are proud to annouce that Horizon Shift '81 has been shortlisted in the Best Arcade and Game of the Year categories in the TIGA Awards 2019. Voting for the Best Arcade game category are handled by TIGA but you, our fans, can vote for us in the Game of the Year category on the following link. https://tiga.org/awards/game-of-the-year Voting closes at midnight (UK time) on the 18th October 2019. Thank you in advance for your vote!