Eresys

Eresys

Ares Dragonis · December 18, 2023 · Action, Horror, Online Co-Op, Lovecraftian, Multiplayer

Buy Eresys from Steam at $1.16 — the cheapest of 2 stores we compare.

PC
Mixed64% · 471 📈 Making a comeback 79%
Best price 79 All-time low
$1.16-87%
$8.99⭐ lowest tracked
Steam Buy at Steam

Prices last checked

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Where to buy Eresys — official stores

Steam
Steam
Standard Edition · Steam
-87%
$1.16
$8.99
Buy

Cheapest Eresys keys — keyshops

Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.

Driffle INC
Standard Edition · Steam
$5.61
Buy

Some store links are affiliate links — playze may earn a commission at no extra cost to you. It never changes the price you pay, and the cheapest confirmed price is always shown in the Best price box above.

Eresys price by region

Eresys costs £0.97 in the United Kingdom, €1.14 in Europe (EUR), $1.16 in the United States, CA$1.53 in Canada, A$1.71 in Australia, NZ$1.72 in New Zealand, R$3.89 in Brazil, $4.99 in Georgia (USD) and zł5.32 in Poland right now.

Cheapest Eresys offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £0.97 −87% £0.97 £4.24 2
Europe (EUR) €1.14 −87% €1.14 €4.99 2
United Statesyour region $1.16 −87% $1.16 $5.61 2
Canada CA$1.53 −87% CA$1.53 — 1
Australia A$1.71 −87% A$1.71 — 1
New Zealand NZ$1.72 −87% NZ$1.72 — 1
Brazil R$3.89 −87% R$3.89 R$29.34 2
Georgia (USD) $4.99 $4.99 — 1
Poland zł5.32 −68% zł5.32 zł21.88 2

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Eresys

✦ AI summary

Lead a team of four cultists across a Lovecraftian island to seal a void portal before horrifying entities consume everything, gathering resources and completing rituals through intense teamwork and strategy. Face intelligent monsters that adapt to your every move while collecting ritual components, managing light sources, and deciding who carries the power to banish ancient horrors in this atmospheric co-op horror experience.

Eresys is an online co-op/offline singleplayer horror game inspired by H.P Lovecraft which focuses mainly on teamwork. A party of 4 players face together the fears of the Lovecraftian Universe. Featuring smart AI mechanics with horrifying entities that will make you regret stepping into the forest.
Only by working together and using the order of the occult will you be able to stand a chance.
  • Visuals - Immersive environment with delicate presentation of monsters and characters.

Story - After being expelled from the cult, a deranged former member has opened a Void Portal on a secluded island, unleashing horrific entities that have already claimed the lives of many. You and your fellow cultists must work together to send the entities back to where they came from and seal the portal to prevent further destruction. To accomplish this, you must locate and gather the resources needed to make offerings at the altars and perform the final ritual. Time is of the essence, can you and your team complete the task before the entities overrun the island and unleash their terror on the world beyond?
  • Smart AI - Those entities are not your typical kind of “Monsters”. They will calculate all your choices and actions. This will also have an immediate impact on their AI and create new ways to devour you.
  • Unexpected Events - It could be a small coin or an idol, anything that is linked to the occult that could trigger a surprising and unexpected event. You never know what is hiding behind each item.
  • Safe Houses - Houses and other buildings can provide temporary safety. Hidden lootable items and resources can be found, which you will need to complete the final ritual.
  • Caves - Caves can offer a brief respite from danger and a source of resources, but be wary - they may also conceal sinister surprises.
  • The Book - Players must decide who carries the powerful tome, the book of the order, which can banish the ancient entity once it is complete.
  • Pages - The book of the order has missing pages, to complete the final ritual, you will have to gather every missing page.
  • Victims - The enchanted victims and other resources can be found around the island which was used by the cultist. You have to gather their blood and fill your vials with it.
  • The Oil Lamps - The Entities have been in the void for eons and they are not familiar with the Light. Stick together with your teammates with at least 2 lamps lit. This will be one of the many ways to keep them at a distance. Remember that you will need oil to refill the lamps.
  • Altars - Altars are a manifestation from the necroworld summoned by the expelled cultist. Offer them blood and they will reward you with blood spheres.

Eresys — game info

Platforms
Windows
Steam Deck
Playable
Player modes
Single-player, Online co-op, LAN
Controller
Partial controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Not recommended Feb 25, 2026
I desperately want to see more updates for this game, because it really does seem like there'd be a lot of potential- and the time I spent with it was pretty fun. The stealth elements aren't bad- and in the expansive island map, there's a decent amount to do, even if it was a bit frustrating with only 1 co-op partner. Unfortunately, it's been a substantial amount of time since any sort of update or patch was last implemented, so enjoying a more fleshed out experience seems to be a pipe dream at this juncture. And that also means, as much fun as it is to sink your teeth into a given map can be, there isn't that much longevity to the experience. This review will be updated if matters change, because this is something I'm excited to engage with if things change.
7 found this helpful
Not recommended Dec 29, 2025
NO, the devs seemed to have Abandoned this game and are still charging for it. They claimed to begin working on it again after their other game. Which is done supposedly. Where are the updates and communication?
7 found this helpful
Not recommended Oct 16, 2025
Well I though it was a story game.
2 found this helpful
Recommended May 20, 2026
Fun, spooky, good for a friend group
1 found this helpful
Recommended May 20, 2026
I think that it's pretty fun with friends to just goof around. It's kinda like Bigfoot.
1 found this helpful
Recommended Jan 30, 2026
fun.

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