Skip to main content
Join The Community
- Join our community
11
Premium Benefits
24/7
Access Available
21K+
Active Members
Commenting
Join the discussion
Exclusive Articles Coming Soon
Member-only articles
Weekly Newsletters
Weekly gaming & entertainment news
Member Badges
Earn badges as you go
Exclusive Competitions
Members-only prize draws
Curated Deals Coming Soon
Tech and gaming deals worth grabbing
GET COMMUNITY ACCESS QUICK
For the quickest way to join, simply enter your email below and get access. We will send a confirmation and sign you up to our newsletter to keep you updated on all your gaming news.
By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.
FIND OUT ABOUT OUR MAGAZINE
Want to subscribe to the magazine? Click the button below to find out more information.
Find out more
GET Community ACCESS QUICK

Join the GamesRadar community for quick access. Enter your email below and we'll send confirmation, and sign you up to our newsletter.

By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.

Background
Welcome to GamesRADAR+ Community !
Hi ,

Your membership journey starts here.

Keep exploring and earning more as a member.

MY ACCOUNT

Badge picture
Earn your first badge
Read 1 article to unlock your first badge.
Keep earning badges
Explore ways to get more involved as a member.
Latest Games News

Latest Games News

Breaking gaming news and updates

Read Now
Latest Games Reviews

Latest Games Reviews

Expert verdicts on the newest releases

Read Now

See what you’ve unlocked.

Explore your membership benefits.

Explore
Member Exclusives

Stay Ahead with GamesRadar+

Get the biggest gaming news, reviews, and releases straight to your inbox.

Explore

Sign Out
GamesRadar+ GamesRadar+
US EditionUS CA EditionCanada UK EditionUK AU EditionAustralia
Sign in
  • View Profile
  • Sign out
  • Games
    • Game Insights
      • Games News
      • Games Features
      • Games Reviews
      • Games Guides
      • Big in 2026
      • The Big Preview
      • On The Radar
      • Indie Spotlight
      • Future Games Show
      • Golden Joystick Awards
    • Genres
      • Action Games
      • RPGs
      • Action RPGs
      • Adventure Games
      • Third Person Shooters
      • FPS Games
    • Platforms
      • PS5
      • Xbox Series X
      • PC
      • Nintendo Switch
      • Nintendo Switch 2
      • Tabletop Gaming
    • Franchises
      • Grand Theft Auto
      • Pokemon
      • Assassin's Creed
      • Monster Hunter
      • Fortnite
      • Cyberpunk
      • Red Dead
      • The Elder Scrolls
      • The Sims
  • Entertainment
    • TV Shows
      • TV News
      • TV Reviews
      • Anime Shows
      • Sci-Fi Shows
      • Superhero Shows
      • Animated Shows
      • Marvel TV Shows
      • Star Wars TV Shows
      • DC TV Shows
    • Movies
      • Movie News
      • Movie Reviews
      • Big Screen Spotlight
      • Superhero Movies
      • Action Movies
      • Anime Movies
      • Sci-Fi Movies
      • Horror Movies
      • Marvel Movies
      • DC Movies
    • Streaming
      • Apple TV Plus
      • Disney Plus
      • Netflix
      • HBO
      • Amazon Prime Video
      • Hulu
    • Comics
      • Marvel Comics
      • DC Comics
    • Toys & Collectibles
    • Lego
    • Dungeons and Dragons
    • Merch
  • Hardware
    • Insights
      • Hardware News
      • Hardware Reviews
      • Hardware Features
    • Computing
      • Desktop PCs
      • Laptops
      • Handhelds
    • Peripherals
      • Headsets & Headphones
      • TVs & Monitors
      • Gaming Mice
      • Gaming Keyboards
      • Gaming Chairs
      • Speakers & Audio
    • Accessories & Tech
      • Gaming Controllers
      • Tech
      • SSDs & Hard Drives
      • VR
      • Accessories
      • Retro
  • Deals
    • Game Deals
    • Tech Deals
    • TV Deals
    • Buying Guides
  • Video
  • Newsletters
    • Quizzes
    • About Us
    • How to pitch to us
    • How we score
    • Newsarama
    • Retro Gamer
    • Total Film
  • home
  • Games
    • View Games
      • Games News
      • Games Features
      • Games Reviews
      • Games Guides
      • Big in 2026
      • The Big Preview
      • On The Radar
      • Indie Spotlight
      • Future Games Show
      • Golden Joystick Awards
      • Action Games
      • RPGs
      • Action RPGs
      • Adventure Games
      • Third Person Shooters
      • FPS Games
    • Platforms
      • View Platforms
      • PS5
      • Xbox Series X
      • PC
      • Nintendo Switch
      • Nintendo Switch 2
      • Tabletop Gaming
      • Grand Theft Auto
      • Pokemon
      • Assassin's Creed
      • Monster Hunter
      • Fortnite
      • Cyberpunk
      • Red Dead
      • The Elder Scrolls
      • The Sims
  • Entertainment
    • View Entertainment
    • TV Shows
      • View TV Shows
      • TV News
      • TV Reviews
      • Anime Shows
      • Sci-Fi Shows
      • Superhero Shows
      • Animated Shows
      • Marvel TV Shows
      • Star Wars TV Shows
      • DC TV Shows
    • Movies
      • View Movies
      • Movie News
      • Movie Reviews
      • Big Screen Spotlight
      • Superhero Movies
      • Action Movies
      • Anime Movies
      • Sci-Fi Movies
      • Horror Movies
      • Marvel Movies
      • DC Movies
    • Streaming
      • View Streaming
      • Apple TV Plus
      • Disney Plus
      • Netflix
      • HBO
      • Amazon Prime Video
      • Hulu
    • Comics
      • View Comics
      • Marvel Comics
      • DC Comics
    • Toys & Collectibles
    • Lego
    • Dungeons and Dragons
    • Merch
  • Hardware
    • View Hardware
      • Hardware News
      • Hardware Reviews
      • Hardware Features
      • Desktop PCs
      • Laptops
      • Handhelds
    • Peripherals
      • View Peripherals
      • Headsets & Headphones
      • TVs & Monitors
      • Gaming Mice
      • Gaming Keyboards
      • Gaming Chairs
      • Speakers & Audio
      • Gaming Controllers
      • Tech
      • SSDs & Hard Drives
      • VR
      • Accessories
      • Retro
  • Deals
    • View Deals
    • Game Deals
    • Tech Deals
    • TV Deals
    • Buying Guides
  • Video
  • Newsletters
    • Quizzes
    • About Us
    • How to pitch to us
    • How we score
    • Newsarama
    • Retro Gamer
    • Total Film
Trending
  • Pokemon Winds and Waves
  • New Games for 2026
  • Submit your game clips
  • GDC
Don't miss these
Destroy All Humans!
Games "Instead of being 80% UFO and 20% on foot, we flipped it": How Destroy All Humans' sci-fi action oddity conquered all
Dino Crisis
Survival Horror Games Dino Crisis is more than "Resident Evil with dinosaurs" – it shaped survival horror as we know it
Ape Escape
Platforming Games How Ape Escape's DualShock legacy lives on in today's PS5 games: "We'll never make it compatible with regular controls!"
Jak and Daxter
Platforming Games How Jak and Daxter challenged Naughty Dog to find "the most beautiful thing we could pull off" on PS2
Dollman rides on Fragile's shoulder in a Death Stranding 2 screenshot with GamesRadar+'s best of 2025 logo
Open World Games Death Stranding 2 is the purest expression of "a Hideo Kojima game" yet, and it's got nothing to do with the long cutscenes or esoteric plot
Galeb Bazory, a vampire in a crisp blue suit, draws a blade, in key art for Vampire: The Masquerade - Swansong
Stealth Games I'm craving a Vampire Hitman thanks to this underrated RPG series that almost cracked the supernatural stealth code
Resident evil requiem ending
Resident Evil Resident Evil Requiem's ending might finally solve the series' biggest problem
In Hitman World of Assassination, Agent 47 sits at the departure gate in an airport during the loading screen
Roguelike Games After weeks spent locked into Hitman's Freelancer mode, I realize there's one vital thing 007 First Light needs to learn
Red Dead Redemption 2
Red Dead Red Dead Redemption 2's enigmatic spider web puzzle is the first thing that's gotten me genuinely excited for GTA 6
Indiana Jones and the Great Circle screenshot showing Indiana looking out pensively, with GamesRadar+'s Best of 2025 logo in the top right-hand corner
Adventure Games "Stay true to your gut": Indiana Jones and the Great Circle dev on making a successful adventure for such an iconic hero
Keanu Reeves in John Wick
Action Games From the new John Wick game to 007 First Light, the age of PS2-style film adaptations is upon us once more
Ghost of Yotei
Open World Games After 70 hours with Ghost of Yotei before the game even launched, it's now my only platinum trophy of 2025
Dispatch screenshots
Adventure Games Dispatch season 2 isn't even confirmed, but I'm wondering how it could handle the battle of the best girl
John Carpenter's Toxic Commando
FPS Games John Carpenter's Toxic Commando is the the Left 4 Dead-like horde shooter I've been waiting for since 2009
Leon Kennedy drives a car at night in Resident Evil Requiem, with the GamesRadar+ On The Radar branding
Resident Evil 14 years later, Resident Evil Requiem achieves what the series' most controversial game couldn't
  1. Games
  2. Adventure
  3. Days Gone

Days Gone Easter eggs suggest it’s really a Syphon Filter sequel where Gabe and Lian failed to save the world

Features
By Leon Hurley published 9 May 2019

Several things in Days Gone connect it to Sony Bend’s Syphon Filter series, which is bad news for a certain team of bioweapon fighting spies

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

  • Facebook
  • X
  • Pinterest
  • Flipboard
  • Email
Share this article
Join the conversation
Follow us
Add us as a preferred source on Google
Get the GamesRadar+ Newsletter

Weekly digests, tales from the communities you love, and more


By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.

You are now subscribed

Your newsletter sign-up was successful


Want to add more newsletters?

GamesRadar+

Every Friday

GamesRadar+

Your weekly update on everything you could ever want to know about the games you already love, games we know you're going to love in the near future, and tales from the communities that surround them.

GTA 6 O'clock

Every Thursday

GTA 6 O'clock

Our special GTA 6 newsletter, with breaking news, insider info, and rumor analysis from the award-winning GTA 6 O'clock experts.

Knowledge

Every Friday

Knowledge

From the creators of Edge: A weekly videogame industry newsletter with analysis from expert writers, guidance from professionals, and insight into what's on the horizon.

The Setup

Every Thursday

The Setup

Hardware nerds unite, sign up to our free tech newsletter for a weekly digest of the hottest new tech, the latest gadgets on the test bench, and much more.

Switch 2 Spotlight

Every Wednesday

Switch 2 Spotlight

Sign up to our new Switch 2 newsletter, where we bring you the latest talking points on Nintendo's new console each week, bring you up to date on the news, and recommend what games to play.

The Watchlist

Every Saturday

The Watchlist

Subscribe for a weekly digest of the movie and TV news that matters, direct to your inbox. From first-look trailers, interviews, reviews and explainers, we've got you covered.

SFX

Once a month

SFX

Get sneak previews, exclusive competitions and details of special events each month!


Join the club

Get full access to premium articles, exclusive features and a growing list of member rewards.


An account already exists for this email address, please log in.
Subscribe to our newsletter

While everyone currently knows Sony’s Bend Studios for Days Gone’s post apocalyptic carnage, it also has another name you might recognise: Syphon Filter. It’s an old PS1 classic created back when the studio was still called 989 Studios. It’s not a coincidence there's a trophy called ‘Lend Me Your Ears’ that you earn for collecting, wait for it… 989 Freaker ear bounties.  

The Syphon Filter series shipped three games on PS1 and a further three on PSP between 1999 and 2007. It was a world of action movie spies fighting international terrorism from one set piece to the next, with more than a hint of Mission Impossible to its stealthily global adventure. While it’s largely a footnote in PlayStation history these days, it hasn’t stopped older fans hoping for a sequel. 

The thing is that, while not everyone will realise it (or like it), Days Gone may well be, appropriately enough, a stealth Syphon Filter sequel according to a series of Easter eggs and references that can be located in the game. But before we get to that we need to recap what Syphon Filter actually was. The series starred Gabe Logan, an agent for the International Presidential Consulting Agency or IPCA. It was an anti-terrorist organization that for most of the six games jetted around the world trying to stop bioterrorism, mostly using the genetically targeted syphon filter virus that gave the series its name. 

You may like
  • Destroy All Humans! "Instead of being 80% UFO and 20% on foot, we flipped it": How Destroy All Humans' sci-fi action oddity conquered all
  • Dino Crisis Dino Crisis is more than "Resident Evil with dinosaurs" – it shaped survival horror as we know it
  • Ape Escape How Ape Escape's DualShock legacy lives on in today's PS5 games: "We'll never make it compatible with regular controls!"

Days Gone’s world of mutated, feral Freakers might not immediately sound very similar but even early doors there are hints and suggestions that tease at some connections. Later stage, there’s full on documentation that feels like a basically blatant confirmation that it all takes place in the same world as Syphon Filter, and the Freaker outbreak could very well be the result of something Gabe Logan and his team encountered. If Syphon Filter is a game about intergovernmental agencies trying to stop dangerous diseases ending mankind then Days Gone could very well be ‘Syphon Filter 7: Didn’t Stop It This Time.’

The first clues appear when NERO arrive on the scene. The National Emergency Response Organization is the remains of a Days Gone’s version of FEMA who, having failed to contain the virus appear to have retreated from site, only appearing as yellow suited research teams choppering into investigate the outbreak. It very much feels like a call back to the original Syphon Filter opening.

Not to mention that NERO troops look a lot like the Chemical and Biological Defense Command, CBDC, that helped Gabe in Syphon Filter.

So far, it’s just a nice nod to the old studio’s games. Then, during a mission to follow NERO, Days Gone hero Deacon hears this exchange between a NERO scientist and soldiers:  

Sign up to the GamesRadar+ Newsletter

Weekly digests, tales from the communities you love, and more

By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.

“This virus is on a mission. The Freaks are what they are because the virus wants them this way. 

“What are you saying?”

“I’m saying, Jesus, what am I saying…?”

You may like
  • Destroy All Humans! "Instead of being 80% UFO and 20% on foot, we flipped it": How Destroy All Humans' sci-fi action oddity conquered all
  • Dino Crisis Dino Crisis is more than "Resident Evil with dinosaurs" – it shaped survival horror as we know it
  • Ape Escape How Ape Escape's DualShock legacy lives on in today's PS5 games: "We'll never make it compatible with regular controls!"

“Terrorism? You’re saying this was deliberate?”

“I don’t know.”

That’s quite the hint to drop; that the Freak virus was man made. The in-game field note you unlock for overhearing that audio clip even states “speculation that the virus is bioengineered”. The developer of six games about weaponised viruses aren’t going to slip in something like that without certain people raising an eyebrow. 

However, it doesn’t take long for the game to basically out and out confirm that this is Syphon Filter’s world, with a report you can find in the Cloverdale laboratory where Sarah, Deacons wife used to work. 

For those not up on their Syphon Filter lore then it names just about everything important to the series. Gabe, along with his partners Lian Xing, Teresa Lipan and Lawrence Mujari. The location of several Syphon Filter attacks, company fronts used by various terrorist organizations like Kemsynth and PharmaCom Industries. It’s less an Easter egg and more a certificate of authenticity: The Syphon Filter virus, and so that game’s characters and events, exist in Days Gone. To really salt the post-apocalyptic wound, Sarah discovers part of her research was used to create the Freaker virus… for reasons. We’ll skip past the bit where she’s a botanist who has you fetching lavender for burn medicine and how that links to weaponised DNA altering viruses. 

The final pin in the proof sheet that this is basically a Syphon Filter game appears after you’ve finished Days Gone. All throughout the game, you’ve been able to pick up IPCA tech from the bodies of NERO scientists without ever knowing what for. Once the game ends you’re able to get a crafting recipe to use it with. Collect all 18 pieces of Days Gone IPCA tech and you can make an IPCA stun gun. But it's not just any stun gun, oh no – this is Gabe Logan’s taser from Syphon Filter. It famously initially electrocutes enemies and then, eventually, sets them on fire if you ‘forget’ to let go of the button. 

It’s even got Gabe Logan’s initials on it, just to really drum the connection home:

Short of actually meeting Gabe in person, Days Gone makes it pretty hard not to imagine this is the same world Logan and his team used to protect. Of course, what that means for a more traditional sequel to the Syphon Filter series isn’t as obvious. Somehow a post-apocalyptic espionage thriller doesn’t quite sound right. Although it does sound kind of cool...

CATEGORIES
PS4 Platforms PlayStation
Leon Hurley
Leon Hurley
Social Links Navigation
Managing editor for guides

I'm GamesRadar's Managing Editor for guides. I also write reviews, previews and features, largely about horror, action adventure, FPS and open world games. I previously worked on Kotaku, and the Official PlayStation Magazine and website.

Read more
Destroy All Humans!
Games "Instead of being 80% UFO and 20% on foot, we flipped it": How Destroy All Humans' sci-fi action oddity conquered all
 
 
Dino Crisis
Survival Horror Games Dino Crisis is more than "Resident Evil with dinosaurs" – it shaped survival horror as we know it
 
 
Ape Escape
Platforming Games How Ape Escape's DualShock legacy lives on in today's PS5 games: "We'll never make it compatible with regular controls!"
 
 
Jak and Daxter
Platforming Games How Jak and Daxter challenged Naughty Dog to find "the most beautiful thing we could pull off" on PS2
 
 
Dollman rides on Fragile's shoulder in a Death Stranding 2 screenshot with GamesRadar+'s best of 2025 logo
Open World Games Death Stranding 2 is the purest expression of "a Hideo Kojima game" yet, and it's got nothing to do with the long cutscenes or esoteric plot
 
 
Galeb Bazory, a vampire in a crisp blue suit, draws a blade, in key art for Vampire: The Masquerade - Swansong
Stealth Games I'm craving a Vampire Hitman thanks to this underrated RPG series that almost cracked the supernatural stealth code
 
 
Latest in Adventure
Ditto and Onix in Pokemon Pokopia
Pokemon Minecraft griefing returns in Pokemon Pokopia as player ruins "public island for co-op building" with 0 guilt
 
 
Pikachu on a brick path looking up over its shoulder into the foreground
Tabletop Gaming If you want to collect Pokemon cards again like me, this is the best place to start
 
 
A Wandering Villager and a Llama and followed by a crowd of other Minecraft mobs
Minecraft All Minecraft mobs, from passive pigs to hostile piglin brutes
 
 
Pokemon Pokopia Mosslax
Pokemon New Pokemon Pokopia update addresses early-game softlocking and more, because we all deserve to meet Mosslax ASAP
 
 
A Minecraft player gets up close and personal with a baby turtle in the next Minecraft update, 1.26.1
Minecraft Minecraft 26.1 release date estimate
 
 
A player runs towards the Pokemon Pokopia release time
Pokemon Pokemon Pokopia fan creates Cloud Island you can use to get the cozy game's rarest goodies, Animal Crossing-style
 
 
Latest in Features
Star Wars Galactic Racer big preview
Racing Games "Our tracks are not procedurally-generated": Why replayability is at the heart of Star Wars: Galactic Racer
 
 
Star Wars Galactic Racer big preview
Racing Games Star Wars: Galactic Racer looks every bit the Burnout: Takedown revival I've been waiting 20 years to play
 
 
Mina the Hollower key art cropped to just show Mina
Action RPGs I already know Mina the Hollower is going to ruin my life
 
 
Peter Parker as Man-Spider in Spider-Man: The Animated Series
Marvel Movies Is the Spider-Man: Brand New Day trailer hiding Peter Parker's transformation into Man-Spider? The comics explained
 
 
The Future of Starfield
RPGs Bethesda's Tim Lamb on the biggest changes coming to Starfield, the PS5 release, and why all those load screens are necessary
 
 
Shadow of the Road screenshot showing a humanoid bird-like figure hovering over a molten battlefield with wings outstretched
RPGs A "small team with a lot of big ideas" is making a Final Fantasy Tactics-inspired RPG set in steampunk Japan
 
 
LATEST ARTICLES
  1. Macduff on his horse looking at the landscape of Pywel in Crimson Desert.
    1
    Crimson Desert's Day 1 patch rolls out with promises of stability optimization, an update to the RPG's divisive fast-forward feature, and more
  2. 2
    3 new to Netflix movies I recommend you watch this weekend (March 20–March 22)
  3. 3
    Diablo 4 game director admits it's "really hard for players to keep up" with the ever-changing ARPG, especially if you aren't "at the cutting edge of everything all the time"
  4. 4
    Resident Evil Requiem Leon actor recognizes fan thirst spans age, gender, and time itself as he vows to keep hitting the gym to "live up to this": "I bet you got a body pillow"
  5. 5
    How to farm money in Crimson Desert

GamesRadar+ is part of Future US Inc, an international media group and leading digital publisher. Visit our corporate site.

Add as a preferred source on Google Add as a preferred source on Google
  • Terms and conditions
  • Contact Future's experts
  • Privacy policy
  • Cookies policy
  • Accessibility statement
  • Careers
  • About us
  • Advertise with us
  • Review guidelines
  • Write for us
  • Accessibility Statement

© Future US, Inc. Full 7th Floor, 130 West 42nd Street, New York, NY 10036.

Please login or signup to comment

Please wait...