- Online 404 platforms: The game is currently a PC horror survival demo, playable on desktop systems
- Core mechanic: Your in-game smartphone is the central survival tool for crafting, navigation, and communication
- Demo status: A demo build is available; saving is not supported in the current version
- Performance tip: Use Ultra graphics preset to avoid texture rendering issues on certain builds
- First priority: Build a shelter before nightfall — locals roam the county after dark
Online 404 Platforms and Availability
Online 404 is a horror survival game set in Lemonsdale County, a fenced-off quarantine zone where the town of Sunny Lakes disappeared behind a guarded perimeter after the Sunny Bites factory accident. As of September 2026, the game is available as a playable demo on PC, with the full version still in development.
Video Highlights:
- Overview of the premise: ten years after the county evacuation
- Character selection featuring Ethan, Madison, Olivia, and Derek
- Demo gameplay covering the first in-game days of survival
- Smartphone mechanics, base building, and combat encounters
Platform Overview
| Platform | Availability | Notes |
|---|---|---|
| Windows PC | Demo available | Primary platform for the current demo build |
| Mac / Linux | Not confirmed | No official release announced |
| PlayStation / Xbox | Not available | Console versions not announced |
| Mobile | Not available | The phone is an in-game item, not a platform |
The current demo does not support manual saves. Progress resets when you quit, so plan longer play sessions or treat each run as practice for the full version.
Character Selection
At the start, you choose one of four characters. Each has slightly different traits:
| Character | Playstyle Notes |
|---|---|
| Ethan | Balanced all-rounder, solid first pick |
| Madison | Distinct starting advantages over Ethan |
| Olivia | Unique passive differences |
| Derek | Alternate survival-focused setup |
Character differences in the demo are modest. Pick whoever appeals to you — your survival depends far more on how you manage your phone, resources, and shelter.
The Smartphone: Your Core Survival Tool
The defining mechanic of Online 404 is the in-game smartphone. Press Q to open it. The phone includes contacts, messages, gallery, map, camera, settings, internet, health tracking, notes, reminders, and a flashlight.
Phone Apps and Uses
| App | Function |
|---|---|
| Messages | Communicate with Charlie, your guide outside the fence |
| Internet | Look up crafting recipes, lockpicking, and repair guides |
| Reminders | Track current story objectives |
| Flashlight | Essential light source in dark buildings |
| Camera / Gallery | Capture and review environmental clues |
| Health | Monitor hunger, thirst, and condition |
Internet Research Mechanics
Looking up guides online drains phone battery by roughly 10% per article. Reading an article permanently teaches you the skill — for example, after reading the lockpicking guide, "no locked door can stop you."
Reading articles, using the flashlight, and checking the map all drain battery. Secure a power bank or build a charging station early, or you will lose access to the internet mid-run.
Power Solutions
| Method | How It Works |
|---|---|
| Power bank | Portable charge, "press use" to top up your phone |
| Charging station | Crafted station; requires learning the recipe online |
| Generator + car battery | Connect generator output to battery input to recharge batteries |
The generator-to-car-battery setup is a reliable long-term power loop. Fuel the generator, wire it to a car battery, and use the charged battery to keep your devices running.
Step-by-Step: Your First Day in the County
Follow this sequence to survive the opening hours efficiently.
Enter Through the Tunnel
Use the coordinates from community comments to find the small tunnel under the fence. The tunnel collapses behind you — there is no going back this way.
Contact Charlie
Respond to Charlie's messages on your phone. He explains the county is not abandoned: former factory workers, now deranged "locals," roam the area.
Loot the Motel
Search the motel for the axe (a story objective), plus the shotgun, ammo, lockpicks, fuel, crowbar, duct tape, and food. Check every car in the lot for parts.
Learn Lockpicking
Use the phone's internet to read the lockpicking guide. This unlocks all remaining locked doors in the area.
Build Shelter Before Dark
Nights are dangerous. Build a basic structure with wood, place a campfire (5 stones), and set up a tent if you lack a door. Sleep through the darkest hours.
Charlie's Mission Chain
| Objective | Location | Reward |
|---|---|---|
| Find an axe | Motel | Progresses Charlie's trust |
| Set up shelter | Any building or woods | Safe rest, survival baseline |
| Find factory fire plan | Police station | Navigation for the factory |
| Find station key | Police cars on roads | Access to the station |
| Retrieve item for Charlie | Sunny Bites factory | Escape route through tunnels |
Charlie's terms are simple: he guides you out through the factory's underground tunnels, and in exchange you retrieve something he needs from the factory. Building trust with him is the only known escape path.
Survival Systems and Threats
You juggle three core problems, exactly as Charlie states: the locals, survival, and getting out.
Core Threats
Locals
- Deranged factory workers
- Roam familiar structures
- Attack on sight, some carry loot
- Granny at the motel is an exception
Hunger & Thirst
- Depletes continuously
- Canned food, water, juice cartons
- Water collector craftable after research
- Overeating wastes resources
Night & Weather
- Extreme darkness at night
- Flashlight drains battery
- Campfire provides warmth
- Sleeping 8-12 hours skips danger
Notable Encounters
- Granny at the motel: Bring 5 cans of food and 2 juice cartons (goose brand), leave them in her box, and knock. She rewards you with a weapon for self-defense.
- Wildlife: A dog may attack and flee; deer can be hunted once you learn the butchering skill online.
- Zombie-like locals: Shotguns and the Glock 17 handle them, but ammo is scarce. Melee combat in the demo is unpolished — avoid it when possible.
Recommended Loadout
| Slot | Item | Why |
|---|---|---|
| Primary | Pump shotgun | High stopping power against locals |
| Sidearm | Glock 17 + suppressor | Quiet, common ammo |
| Tool | Axe | Wood gathering and melee backup |
| Utility | Power bank | Keeps the phone alive |
| Vehicle | Repaired car | Haul fuel, batteries, generators, water |
Guns can jam mid-fight, and aiming sway is noticeable. Keep a melee option ready and expect to clear jams under pressure.
Base Building and Vehicle Repair Checklist
Base building uses a block placement system: foundations, walls, doorways, windows, stairs, and roofs. Recipes for advanced items — wooden doors, workbenches, charging stations — must be learned via internet research first.
Survival Milestones:
- Read the lockpicking guide online
- Find the axe and message Charlie
- Build a shelter with a door and campfire
- Complete Granny's food delivery trade
- Craft a charging station and power bank loop
- Locate a police car and find the station key
- Repair the car with battery, fuel, and radiator fan
Car Repair Requirements
| Part | Where to Find |
|---|---|
| Car battery | Cars and motel areas |
| Fuel | Various lootable containers |
| Radiator fan | Search vehicles and nearby buildings |
Once repaired, the car doubles as a mobile storage unit — load it with water, food, spare parts, and fuel before pushing deeper into the county.
Use the car trunk as your main inventory. Carry only weapons, medical items, and essentials on your character to avoid the overweight movement penalty.
Settings, Performance, and FAQ
Graphics Settings
A known quirk in the demo: the High Plus preset can cause walls and wallpaper textures to render incorrectly. Switching to Ultra resolves the visual issues in most cases.
| Setting | Recommendation |
|---|---|
| Preset | Ultra (avoids texture bugs) |
| Video memory | High allocation is fine |
| RAM | Plenty for the demo |
| Audio | Character-select audio may be silent — known issue |
Minor issues include aim-lock after opening the phone inventory, silent character select, and stiff melee animations. Expect polish in the full release.
Q: What platforms is Online 404 available on?
Online 404 is currently available as a PC demo. Console and mobile versions have not been announced. The smartphone in the game is an in-game survival tool, not a mobile platform feature.
Q: Can I save my progress in the Online 404 demo?
No. The demo does not support manual saves. Progress is lost when you quit, so treat each session as a self-contained run.
Q: Who is Charlie in Online 404?
Charlie is an old man who lived in Sunny Lakes and now messages you from outside the perimeter. He guides your escape through the factory tunnels in exchange for retrieving an item he needs from the Sunny Bites factory.
Q: How do I unlock locked doors in Online 404?
Collect lockpicks from lootable containers, then use your phone's internet to read the step-by-step lockpicking guide. Reading it costs about 10% battery but permanently teaches the skill.
Q: Why do walls look broken on High Plus settings?
This is a known rendering bug in the demo. Switching the graphics preset to Ultra typically fixes the wall and wallpaper texture issues.