Submarines are falling from the sky and it’s up to you to destroy them. Leap from the water, smash helicopters out of the air, purchase and equip unique and dangerous upgrades from the shop, and send your enemies some torpedoes (or lasers).
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Regional prices
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
2026-09-11 22:00 UTC
$0.99
$0.99
DLC
AppID
Release
Price
No DLC known for this app.
Branches
Branch
Build ID
Description
Updated
Password
public
4086954
2019-08-08 13:45 UTC
Depots
Depot
Name
OS
Size
Download
Public manifest
Notes
1049532
windows
111.90 MB
55.46 MB
1526738895868326711
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
4086954
public
2019-08-08 13:45 UTC
3 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 2026-09-11 22:00 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
2019-08-08 13:53 UTC · Community Announcements · tropycl
We've been doing some maintenance on your SUB and found lots of broken buttons and stuff like that. Our really impressive engineers have fixed you up, ready to head back into the salty blue water of the sea! Also, keep an eye out on that shopkeeper guy. He looks super sketchy... Version 1.1 Changelog Changes Slightly reduced difficulty in all modes Getting struck by lightning now boosts you slightly upwards Ammo no longer spawns when you’re out of the screen area The lazer weapon now shoots slightly faster Increased the price of the lazer upgrade from 100 to 140 Sharks and support heli’s now g
2019-08-01 08:37 UTC · Community Announcements · tropycl
https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/35176543/40e79211d02f6263350ebd39896d5b7c80c6cfa9.png Due to unauthorized experimentation around the lab, your assigned SUB was fitted out with a top of the line yet unnecessary receiving and uploading system. You can now track your abilities online across the entire world with Steam leaderboards! How brilliant! Version 1.05 Changelog New stuff Steam Leaderboards* Changes The shield upgrade now protects against boss attacks Options now automatically save Better and more efficient storing of score data (due to this, highscores h
2019-07-26 00:00 UTC · Community Announcements · tropycl
https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/35176543/73bd95314c665ab7c31ef08b9a2d8e875e2b6f53.jpgSUBS is now available to purchase on the Steam store! Buy soon, there will be a 20% discount on launch. Thanks for playing! Join the Official discord server: https://discord.gg/FhSzzuv
Full appinfo as delivered by Steam PICS, changenumber 34351876. Also at /api/app/1049530/raw.