Buy Edge of Sanity PC key
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- −70%$5.99View Offer
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About Edge of Sanity
Edge of Sanity is a psychological survival horror game set in the unforgiving wilderness of Alaska during the Cold War. After a resupply mission to a field lab leaves your group split up and the site empty of people, you escape horrifying creatures and establish a provisional camp. You set out to discover what happened, facing monsters and the effects of mounting madness in a hand-crafted 2D world inspired by the Cthulhu Mythos.
Explore Alaska
You search hostile caves, forgotten mines and hidden laboratories for supplies and clues. These investigations reveal the dark secrets of the PRISM organization and the truth behind its experiments. You also look for other survivors and uncover the deeds of local cults, while confronting beasts and events that defy explanation.
Survive and manage the camp
Food and supplies are limited, and each day tests your ability to survive. At camp, you find and assign survivors, send them on scouting missions and build stations to produce food, water and other resources. You also manage the crew’s morale; with people on edge, anything can happen.
Madness and its effects
Dramatic events leave lasting marks on your mind. As madness accumulates, characters acquire traumas that affect their actions and perception of reality. These traumas can also open new dialogue options and enable you to craft new items.
Choose how to fight
You can learn enemies’ weaknesses, impair their senses, manage resources, craft useful items and use your surroundings to survive. If you run out of other options, you can attack with an axe, but the outcome may be lethal. Your choices also shape how you respond to a world where the line between good and evil is blurred.
Frequently asked questions
The best price for Edge of Sanity is $3.19 at Difmark. That is 46% less than on GOG, where it costs $5.99. 23 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Edge of Sanity stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Edge of Sanity are: Windows 7, 4 GB RAM, 1 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Edge of Sanity is a single-player game.
Yes. Valve rates Edge of Sanity as Verified on the Steam Deck: it runs well out of the box.
Buy Edge of Sanity 84% cheaper than on GOG.
Edge of Sanity is available for 84% less in shops such as Difmark, Kinguin, or Eneba.
GOG lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. GOG offers no buyer protection for keys bought in other shops and doesn't refund them.











