Endnight’s surprise Forest 3 announcement at The Game Awards 2025 trades cannibal islands for alien swamps and spacefaring horror. Here’s what the new setting could mean for survival systems, fear, and co-op base-building after Sons of the Forest.
Forest 3 was one of those reveals that makes you doubt your own eyes for a second. Geoff Keighley teased something “completely unexpected,” and he was not exaggerating. The follow up to Sons of the Forest opens not with a crashed plane or remote peninsula, but the quiet hum of a spaceship cockpit and a cereal box nod to the original game.
By the time the trailer ends, that calm has been shattered, the ship has been dragged through some kind of wormhole, and we are staring at a crash site in a fetid alien swamp. For a series built on damp caves, pine forests, and coastal cliffs, Forest 3 looks like a hard swerve into science fiction.
Yet under the new coat of cosmic paint, Endnight is still talking about the same thing: trying to stay alive in a hostile place that does not want you there.
From islands to alien worlds
Both The Forest and Sons of the Forest were defined by their grounded, “you can almost smell the mold” environments. Forests, beaches, underground bunkers, and muddy campsites did the heavy lifting, with splashes of body horror and weird tech arriving late in the story.
Forest 3 flips that timeline. The alien setting is not a twist this time, it is the starting point.
The trailer opens with a pilot in first person, floating above a planet, seemingly on a routine job. A familiar cereal box and other small props quietly tie this back to Endnight’s previous games. Then a massive anomaly or portal tears reality open, drags the ship off course, and slams it into a swamp on an unknown world.
Once planetside, the visual language changes completely. Thick, foggy wetlands. Bioluminescent growths. Angular alien structures that echo the cubes and artifacts of Sons of the Forest, but now feel native rather than buried. The sense is less “mysterious island hiding experiments,” more “this is where the experiments came from.”
That shift has big implications for how survival, horror, and co op might evolve.
Survival systems in a world that breaks the rules
Endnight has always cared about grounded survival. You chopped trees by hand, froze in the snow, and boiled water over a campfire. Even the strangest mutants were hunting you in a world that mostly obeyed real physics and real biology.
Setting Forest 3 on an alien world lets the studio mess with those rules in a way that would feel out of place on a normal island.
There are a few angles the trailer already hints at.
The swampy landing zone suggests harsher environmental survival. Wetlands can be both resource rich and deadly. Imagine food being abundant but constantly contaminated, forcing players to learn which glowing plants are safe and which ones are a slow, mutating poison. Sons of the Forest flirted with seasonal extremes and temperature management, but Forest 3 could go further with ecosystems that actively push back, from corrosive rain to spores that alter your stats.
The technology level also appears different. Instead of being a modern human crashed into primitive ruins, you look like a spacefaring worker dropped into a place that is at least as advanced and far stranger. That opens the door to more systemic gear progression. Where The Forest gave you axes, improvised explosives, and the occasional firearm, and Sons of the Forest layered on better tools and more precise building, Forest 3 can potentially introduce modular suits, powered equipment, and alien devices that sit alongside the usual crafted spears and bows.
The trick will be maintaining the tactile feel that made Endnight’s previous survival systems work. Hitting trees, skinning mutants, building walls plank by plank felt physical because it was all done with your bare hands. If Forest 3 leans too hard into magic technology, it risks losing that grounded tension.
The most promising path is hybrid survival. Think crash salvaging and jury rigging. You could break down spaceship components, salvage reactor parts as power sources, or convert hull plating into armored walls, but still have to wade into the swamp to hunt, fish, and scavenge. Endnight already knows how to make early game scrounging compelling, and the alien setting gives them more dangerous toys to drip feed over time.
A new flavor of horror
The Forest’s horror came from isolation, darkness, and the awful revelation of what the cannibals had done underground. Sons of the Forest made the monsters stranger, with extra limbs and uncanny animations, but they were still, broadly, humanoid horrors living in caves and bunkers.
Forest 3 teases something more creature focused and otherworldly. Quick cuts in the trailer suggest facehugger style parasites, towering silhouettes moving just beyond the fog, and hybrid things emerging from the water that echo Virginia from Sons of the Forest in unsettling ways.
Moving to a sci fi swamp does not remove the series’ body horror roots, it simply reframes them. Instead of mutants that were once human, we might be dealing with life forms that treat human bodies as material. That alone can shift the tone from “you escaped cannibals” to “you are raw input in an alien ecosystem.”
The setting also lets Endnight experiment with psychological and spatial horror. The portal jump that strands the ship hints at reality bending, not just aggressive wildlife. If the strange cubes and artifacts in earlier games were small leaks from another dimension, Forest 3 feels like finally walking into the flood.
That could translate into areas where geometry loops on itself, zones where your HUD fails, or creatures that exist partly out of phase and only become tangible under certain conditions. It is the kind of horror that plays better in a science fiction context than on a fairly grounded island.
The question is whether Forest 3 will stay quiet and oppressive like The Forest, or lean into a more bombastic, set piece heavy tone. The trailer, with its slow build from cozy cockpit to crash horror, suggests Endnight still values silence and dread over constant jump scares. The move to space looks bold, but the pacing already feels recognizably “Forest.”
Co op on an alien frontier
Co op is now baked into the identity of the series. The Forest’s multiplayer turned a lonely horror experience into a shared panic generator, and Sons of the Forest took that further with up to eight player sessions, synchronized building, and emergent chaos.
Forest 3 is being positioned as another co op survival horror game, but the alien planet angle changes what that might look like on the ground.
The first obvious impact is base planning. On the original peninsula, flat clearings, tree lines, and cliffs dictated where you built. A swampy alien world with uneven terrain, strange growths, and maybe some zones that are physically unsafe to occupy should force more creative layouts. Elevated walkways over toxic pools, platforms bolted into derelict structures, and floating or tethered bases are suddenly on the table.
A second impact is how players divide roles. In Sons of the Forest, jobs tended to break down along familiar lines: lumberjack, scout, builder, trap layer. If Forest 3 brings in deeper tech and environmental hazards, dedicated roles could emerge around power management, biohazard cleanup, or navigating zones that require specific gear or mutations.
Shared risk also hits different when the world is this hostile. In a forest, if you split the party, you might get lost or ambushed, but the environment is mostly neutral. On an alien swamp, simply being outside the safe zone could be a ticking clock. That encourages tighter coordination, more planned expeditions, and bases that function as real safe havens rather than just loot dumps.
Base building beyond log cabins
Endnight quietly turned base building into one of the most satisfying parts of its games. The tactile log systems and snap based construction in Sons of the Forest turned a handful of trees into towering fortresses, complete with spikes, watchtowers, and hidden bunkers.
Forest 3’s trailer barely shows building, but the new setting hints that it will not just be “log cabins, but in space.” If trees are no longer the dominant resource, players may be forced to think about structures in terms of composites, metal, and alien materials.
Imagine cutting down massive fungal trunks for spongy but lightweight material, then reinforcing it with salvaged ship plating. Or harnessing pulsing alien growths as living walls that regenerate health but might attract certain predators. The arrival of more advanced tech also opens the door to powered defenses. Motion sensors, automated spotlights, and crude energy fences are all plausible evolutions of the existing trap systems.
What will matter most is that building still feels physical and risky. Part of the tension in the older games came from hearing cannibals in the trees while you frantically tried to finish a wall before nightfall. On an alien planet, maybe the panic shifts to trying to seal a pressure dome before a toxic storm hits, or racing to erect floodlights before a nocturnal predator pack arrives.
If Endnight can keep the series’ signature hands on construction but change every ingredient that feeds it, Forest 3’s base building could end up feeling new without losing what made it work.
What carries over from Sons of the Forest
Despite the radical setting change, there are clear signs that Forest 3 is a direct continuation of what Sons of the Forest established.
The cereal box and other visual callbacks in the cockpit tell fans that this is the same universe, possibly even starring a character connected to earlier events. The cube like structures and shimmering anomalies on the planet’s surface echo the mysterious tech that sat at the heart of Sons of the Forest’s lore, suggesting we are finally heading to the source rather than stumbling on the aftermath.
From a systems standpoint, it would be surprising if Forest 3 did not carry over and expand on some of Sons of the Forest’s best ideas.
The more flexible building system, the improved AI that made enemies circle and flank, and the tone that oscillated between quiet foraging and sheer panic all feel like foundations, not experiments to discard.
The early focus on atmosphere in the announcement, rather than granular feature breakdowns or a release date, hints that Endnight wants players to latch onto that continuity of feeling first. In other words, they are promising “A Survival Horror Simulator” again, just no longer confined to Earth.
A bold gamble that fits the series
On paper, leaving the recognizable woods for alien swamps is a big risk. Forest fans fell in love with the claustrophobic caves, the improvised tree forts, and the slow realization that something was horribly wrong beneath the soil.
But taken in context, the move makes a lot of sense. The Forest pointed to strange tech buried below. Sons of the Forest escalated the sci fi angle with dimensional artifacts and stranger mutations. Forest 3 pushes through the door those games cracked open.
If Endnight can balance the new setting with its old strengths grounded survival, co op chaos, deliberate horror and tactile building the series might avoid stagnation while still feeling unmistakably itself.
For now, Forest 3’s first trailer functions as a mission statement. The forests are gone, the sky is wrong, and the monsters no longer have to play by earthly rules. The question for players is simple: are you ready to rebuild everything you have learned about surviving in The Forest, in a place where the trees were never on your side to begin with?