Status
SteamPeaks
ChartsSalesUpcomingPatchesEventsCalculator
New on SteamEvery app, DLC and depot the minute Steam creates itAppsEvery app on Steam, newest change firstPackagesSubs and bundles, and what each containsDepotsDepots, manifests and install sizesTagsSteam's user tags and the games under themDevelopers & publishersCompanies and their cataloguesTechnologiesEngines, SDKs and anti-cheat found in the filesChange historyEvery PICS changelist as it lands
SignalsNineteen readings of the whole catalogueCompareAny games side by sideRecordsAll-time peaks and the days they were setReportsWeekly and monthly write-upsAlerts & newsroomWatch a game, get told when it movesSteam statusIs Steam up, right nowWeb API explorerTry the endpoints in the browser
EventsSteam's own events and the sales calendarCalculatorWhat a Steam account is worth, and its pile of shame
/
Sign in
/
SteamPeaks
The ultimate resource for Steam data.
ExploreChartsSalesSales and festsUpcomingPatchesEventsRecordsTrendingSignals
DatabaseAppsPackagesDepotsTagsDevelopersTechnologiesChange history
ToolsCalculatorCompareSearchAlertsSteam statusAPI
SiteMethodologyFAQDiscordSupportSign in via Steam
Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.
PrivacyCookiesFair useStatus
Subnautica›Events›Help Clean Our Planet's Oceans
Community

Help Clean Our Planet's Oceans

Subnautica · published 7 years ago

All eventsPlayers around this dateRead on Steam

***This event has now ended***

In celebration of World Environment Day on June 5th, Subnautica will go on sale alongside several other games as part of a Valve special event until June 8th. During this time, we volunteered to donate 15% of Unknown Worlds’ profits from the sales of the original Subnautica to the Ocean Cleanup, a Dutch foundation that aims to develop and apply technologies (directly as well as indirectly) to remove – on a large scale – plastic pollution from the oceans.

Not unlike the virus that threatened Planet 4546B, our planet is threatened by a mass accumulation of garbage in the ocean. Marine debris, out of which 80% is plastic, has been reported to have an impact on 600 marine wildlife species. This marine debris accumulates in patches across the planet by way of ocean currents, waves, and wind. It poses a significant threat to the ecosystem, the health of both marine life and humans, and global economies.

According to the U.S. Environmental Protection Agency:

“Of all trash, plastic trash has the greatest potential to harm the environment, wildlife and humans. It can be found floating at the surface, suspended in the water column, or on the bottom of almost all water bodies. It is transported by rivers to the ocean, where it moves with the currents, and is often eaten by birds and fish, concentrating toxic chemicals in their tissues, and filling their stomachs, causing them to starve. Plastic aquatic debris is much more than a mere aesthetic problem.”

Cleaning up these garbage patches is a tough job, but not an impossible one. Through intense research, advanced technology, and the clever use of natural ocean systems, the Ocean Cleanup has set their sights on removing 50% of the Great Pacific Garbage Patch in just 5 years. To learn more about how they plan to do this, you can read in-depth explanations and reports on the Ocean Cleanup website.

In Subnautica, you were affected by a major environmental threat and, through scientific efforts and hard work, elimited that threat. Now is your chance to do the same for our home planet. Let your friends and family know that Subnautica is on sale and working towards a cleaner ocean!

About World Environment Day

The United Nations, aware that the protection and improvement of the human environment is a major issue, which affects the well-being of peoples and economic development throughout the world, designated 5 June as World Environment Day. The celebration of this day provides us with an opportunity to broaden the basis for an enlightened opinion and responsible conduct by individuals, enterprises and communities in preserving and enhancing the environment.

About The Ocean Cleanup

The Ocean Cleanup specifies the following objectives:

  • To develop and apply technologies (directly as well as indirectly) to remove – on a large scale – plastic pollution from the oceans;
  • To develop and apply technologies (directly as well as indirectly) to remove plastic pollution from waste streams to prevent it from reaching the oceans;
  • To increase social awareness of the pollution of the marine environment by plastic; and other acts which in the broadest sense relate or may be conducive to the aforesaid objectives.

Learn more about the Ocean Cleanup by following them on Twitter, Facebook, Instagram, YouTube, or by visiting their website!

https://store.steampowered.com/app/264710/Subnautica/

More from Subnautica

Other announcements

All events
Community1 Apr 2026Subnautica Free Weekend & Series SaleHello Subnauts, With Subnautica 2's Early Access launch on the horizon, we're hosting a Free Weekend for Subnautica, the game that started it all. From April 2nd at 10:00 AM PT through April 6th at 9:59 AM PT, you can play Subnautica for free. If you haven't explored the vast oceans of Planet 4546B yet, or you want to invite a friend to try it out, now is the perfect time! What’s waiting for yo…Game update3 Oct 2025Subnautica Security HotfixWe have released a hotfix that addresses a security-related concern raised to us by Unity. You can read more about the specific issue here: While the update patches out the flaw, Unity has said that, to their knowledge, no one has exploited the issue to date, and no players have been at risk. To help ensure that this security flaw can never be exploited on Subnautica or Below Zero, we have upda…Game update12 Aug 2025Subnautica 2025 PatchWe’re excited today to release a new patch for Subnautica! Thanks to some of the incredible development done on the mobile version of Subnautica, we were able to port that work across to other versions of the game. This update will roll out worldwide and might take some time to appear across the globe. Change Log PC & Console · Added a pop-up newsfeed that can be used for one-time-only announce…