- Survival Log on Steam is a zombie-apocalypse hoarding sim with a time-loop prologue, fully released August 12, 2026.
- Prep phase wins runs: buy a security door, power gear, and seeds before the countdown ends.
- Four stats — Satiety, Morale, Stamina, and Life — drive every daily decision.
- Survival points convert high morale into permanent upgrades, so bank morale before sleeping.
- Day 10 goal: endure martial law, then craft a rescue beacon for helicopter evacuation.
What Is Survival Log on Steam?
Survival Log on Steam is a zombie-apocalypse hoarding simulator built around one clever twist: you already know the end of the world is coming. The prologue drops you 13 days into the outbreak — feverish, starving, and barricaded in a bedroom while zombies claw at your temporary blockade. When you inevitably die, you wake up in your own bed days before the disaster, carrying every memory of what is about to happen.
What follows is a tense countdown phase where you sprint between shops stockpiling supplies, then a long shelter-defense campaign where those early choices determine whether you survive the full 10 days of martial law.
Video Highlights:
- Full release landed August 12 with no early access phase; a demo covers the opening loop
- Three starting characters planned for the full version: Wage Slave, College Student, and Warehouse Manager
- Pre-disaster shopping, gardening, cooking, crafting, and zombie door sieges all demonstrated
- The 10-day martial law deadline and the rescue beacon endgame revealed
| Detail | Information |
|---|---|
| Release date | August 12, 2026 (full release, no early access) |
| Genre | Zombie-apocalypse hoarding / shelter survival sim |
| Platform | PC via Steam |
| Core hook | Time-loop prologue; prepare before the outbreak hits |
| Starting characters | Wage Slave, College Student, Warehouse Manager |
| Demo scope | First 10 days of the aftermath |
The demo limits you to the Wage Slave start and the first 10 days. The full version adds the other starting characters — each with different backgrounds, starting funds, and home layouts — plus continued survival beyond day 10.
Core Mechanics: Stats, Survival Points, and the Loop
Every day in the shelter is a balancing act between four stats displayed on the old blackboard in your home. Satiety falls as you hunger, morale drives your survival point income, stamina gates every physical action from repairs to planting, and life is the hard limit — hit zero and the run ends.
| Stat | What It Does | How to Restore It |
|---|---|---|
| Satiety | Drops with hunger; at zero you start losing Life | Eat food; cooked meals restore more than snacks |
| Morale | Converts into survival points; low morale drags your day | Good meals, sleep, darts, wishes, neighbor messages |
| Stamina | Consumed by repairs, crafting, planting, exploring | Sleep, naps, instant coffee, sports drinks |
| Life | Drained by injury, infection, and starvation | Medicine, multivitamins, certain cooked dishes |
Survival points are the meta-progression currency. Actions — repairing the front door, cooking your first hot meal, planting crops, even throwing a paper airplane — all grant points, and any morale above 50 converts into bonus points when the day ends. Spend them on permanent upgrades from a rotating selection of three; a refresh costs two points if nothing fits your build.
| Upgrade | Effect | Early Rating |
|---|---|---|
| Quick Recovery | Stamina restores 20% faster when resting | ★★★★★ |
| Mental Fortitude | Max morale +15 | ★★★★ |
| Savings Plan | +10% on unspent survival points each day | ★★★★ |
| Week Planner | +10 survival points every week | ★★★★ |
| Kitchen Sense | Cooking time -30% | ★★★ |
| Repair Technique | Repair actions restore +10% durability | ★★★ |
Morale above 50 converts into bonus survival points at day's end. Play darts, throw the paper airplane out the window, eat a food you craved, and answer the neighbor's voice messages before bed — each one is free point income.
Pre-Disaster Shopping Route: Step-by-Step
The pre-disaster phase is a race against a countdown clock. Every trip out of the apartment consumes travel time — the Renovation Company costs roughly an hour each way — and the clock keeps ticking while you read notes or organize shelves. This route sequence minimizes wasted minutes while covering every essential category.
Sweep Your Apartment
Grab the backpack, wallet with $70 emergency cash, keys, and phone. Read the sticky notes and unfinished shopping list — they hint at exact prep priorities, from compressed cookies to refrigerator storage.
Renovation Company First
Buy the reinforced security door, a reinforced wooden window, a solar panel, a fuel generator, and UPS battery backups. Ship bulky items home to preserve carrying slots, then return for a second load.
Farmers Market
Pick up starter seed kits (potato, cabbage, mushroom), flower pots in mixed sizes, and a compost bin. Clay pots breathe better than plastic, and the large pot suits slower crops.
Discount Supermarket
Clear the near-expiry aisle: compressed cookies, rice, crackers, sausages, and instant noodles. Check the medicine counter — bandages and anti-inflammatories will be worth more than gold later.
Hardware Store Last
Grab all-purpose strengtheners, window and door repair kits, and raw materials. Search the boxes for free scrap, and hit vending machines for cheap instant coffee — 20 stamina per use.
| Location | Priority Purchases | Key Notes |
|---|---|---|
| Renovation Company | Security door, reinforced window, solar panel, generator, UPS | Ship bulky items home |
| Farmers Market | Seed kits, flower pots, compost bin | Starter kits hide varied seeds |
| Discount Supermarket | Clearance staples, medicine, frozen meat | Frozen food needs stable power |
| Convenience Store | Sausages, hot food, produce | Eat perishables first |
| Hardware Store | Repair kits, tape, rope, raw materials | Boxes often hold free loot |
Do not click "Complete Preparations" early — it ends the phase on the spot. And plan routes before departing: every round trip burns 20–60 minutes of countdown, and unread items wait for no one.
First 10 Days: Shelter Management Priorities
Once the outbreak hits and the gate locks behind you, the game shifts into shelter management. Zombies batter the front door in waves, the power grid decays until it fails entirely, and your stockpile shrinks from day one. Four parallel priorities keep the run stable — neglect any one and the others collapse soon after.
Security
- Reinforced door holds long sieges
- Craft door repair kits (50 durability)
- Reinforce with scrap metal for +5
Food
- Plant potatoes on day one (fast crop)
- Cook hot meals for bonus effects
- Mouse traps supply free rat meat
Power
- Install UPS units before outages
- Solar panels shine on the second floor
- Keep diesel stocked for the generator
Morale
- Darts, paper airplane, daily wishes
- Answer the neighbor's messages (+10)
- Read bedtime stories for sleep efficiency
The workbench anchors your crafting economy. Repair it with the manual and scrap metal early, then keep raw materials flowing by demolishing junk furniture and searching boxes.
| Crafted Item | Materials | Why It Matters |
|---|---|---|
| Door Repair Kit | Scrap metal, waste plastic | Restores 50 door durability cheaply |
| Lockpicks | Waste plastic, broken glass | Opens sealed containers outdoors |
| Crowbar | Waste plastic, scrap paper, scrap metal | Pries crates and blocked shelves |
| Noise Maker | Metal sheet, broken glass | Distracts zombies for safe scavenging |
| Mouse Trap | Scrap materials | Catches rats for cooking and compost |
| Rescue Beacon | Scrap paper, open space | Signals helicopters for evacuation |
First 10 Days Goals:
- Repair the stairs three times to unlock the second floor
- Plant the first potato and cabbage crops on day one
- Repair the workbench and craft a door repair kit
- Keep the front door above 80% durability during sieges
- Request an emergency airdrop on the radio
Three stair repairs — one per day, each stamina-heavy — open a full extra floor with free solar panels, a flower bed, and storage space for the compost bin. Start repairing on day two so the floor is live by day four.
Exploration, Exposure, and the Rescue Beacon
Around day seven, the workbench unlocks outdoor tools: lockpicks, a crowbar, and the all-important noise maker. Crafting the noise maker opens the exploration layer of the game. Outside, an exposure meter climbs while you walk and search — prying crates raises it fastest — and if it reaches 100%, zombies discover you. You flee home injured and bleeding for the next 24 hours.
The ruined supermarket opens days into the aftermath and is the richest scavenging spot: a truck has smashed through the front, shelves hold seeds, diesel, and sealed containers, and a repair manual hides behind a movable shelf. The radio also lets you request emergency airdrops for random supplies the next day, and your drone scouts the street — including the neighbor's window — with zero exposure risk.
| Exploration Element | Risk Level | Reward |
|---|---|---|
| Searching containers | Low exposure gain | Free materials, seeds, diesel |
| Prying with crowbar | High exposure gain | Sealed crates, tools |
| Lockpicking | Moderate exposure gain | Locked shelves, premium goods |
| Noise maker distraction | Lowers zombie attention | Safe scavenge window |
| Exposure at 100% | Discovered, flee injured | None — retreat by 80% |
Exposure only climbs outdoors and does not reset on its own. Track it on the HUD, bank your loot early, and start the trip home around 80% to avoid the injured-and-bleeding outcome that sidelines a full day.
FAQ
Quick answers to the questions new survivors ask most about Survival Log on Steam.
Q: Is Survival Log on Steam an early access game?
No. Survival Log launched as a full release on August 12, 2026, without an early access phase. A demo covering the first 10 days is available, and the full version adds more starting characters and content beyond the demo's endpoint.
Q: Which supplies should I buy first in Survival Log?
Prioritize the reinforced security door and window from the Renovation Company, then power gear (solar panel, generator, UPS units), seed kits and pots from the Farmers Market, and shelf-stable food like compressed cookies, rice, crackers, and sausages from the Discount Supermarket.
Q: How do survival points work?
You earn them from events and actions like repairing, cooking, and planting, plus a conversion of any morale above 50 at day's end. Spend them on permanent upgrades such as Quick Recovery, Mental Fortitude, and Savings Plan — or hold points to compound with Savings Plan.
Q: What happens after surviving 10 days in Survival Log?
Day 10 closes the martial law evacuation arc that the demo covers. A flyer found later in the run reveals helicopter rescue teams arrive within 20–30 days, and survivors must craft a rescue beacon and place visible markers at height to be spotted.