Steam
Store data
- UK price
- £2.96
- US price
- Awaiting regional check
- Positive reviews
- —
- Total reviews
- 0
- Release date
- 5 November 2026
Activity briefingSummary of recorded signals
Steam player data · App 5095400
Fog Keeper
- Single-player
- Steam Achievements
- Camera Comfort
- Custom Volume Controls
- Adjustable Difficulty
- #category_playable_at_your_own_pace
- Playable without Timed Input
- Stereo Sound
Concurrent players0Most recent successful sample
Today's peak116/144 samples
Tracked peak1Highest retained daily peak
Steam rating—0 reviews
Steam metadata
Game information
Details supplied by the Steam store
- App ID
- 5095400
- App type
- Game
- Developer
- FatBird Game ↗
- Publisher
- FatBird Game ↗
- Supported systems
- Windows
- Genres
- Indie, Strategy
- Release date
- 5 November 2026
- Last player update
- 06 Nov · 04:41 UTC
Steam store data
System requirements
Supplied by the developer on Steam
Windows
Minimum
- Requirement
- Requires a 64-bit processor and operating system
- OS
- Windows 10
- Processor
- Intel Core 2 Duo E6320 (2*1866) or equivalent
- Memory
- 4 GB RAM
- Graphics
- GTX 750ti or higher
- DirectX
- Version 11
- Storage
- 300 MB available space
Recommended
- Requirement
- Requires a 64-bit processor and operating system
Launch window
Released 5 November 2026 · Tracking from 6 November 2026
SteamWatch’s first observed day and week; tracking can begin after release. Top Sellers is Steam’s revenue ranking, not a sales estimate.
- Player peak
- 1
- Steam reviews
- Not recordedRating not recorded
- Twitch peak
- Not recorded
- Price observed
- £2.96
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
- Player peak
- 1
- Steam reviews
- Not recordedRating not recorded
- Twitch peak
- Not recorded
- Price observed
- £2.96
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
Peak 1Average 0Latest 0
24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.
Twitch
Twitch stats
Awaiting the first Twitch sample.
Long-term history
Monthly players breakdown
Calculated from SteamWatch samples
| Month | Peak | Gain | % gain | Average | Avg % gain |
|---|---|---|---|---|---|
| Last 30 days | 1 | — | — | 0 | — |
| November 2026 | 1 | — | — | 0 | — |
Regional price history will appear after the first successful sweep.
Daily regional sweep
Regional prices
0 regions checked
| Region | Currency | Regular | Current | Discount | Historical low | Last change |
|---|---|---|---|---|---|---|
| United KingdomGBP · GB | — | — | Unavailable | — | — | No change recorded |
| United StatesUSD · US | — | — | Unavailable | — | — | No change recorded |
| Euro areaEUR · DE | — | — | Unavailable | — | — | No change recorded |
| United Arab EmiratesAED · AE | — | — | Unavailable | — | — | No change recorded |
| AustraliaAUD · AU | — | — | Unavailable | — | — | No change recorded |
| BrazilBRL · BR | — | — | Unavailable | — | — | No change recorded |
| CanadaCAD · CA | — | — | Unavailable | — | — | No change recorded |
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| ChileCLP · CL | — | — | Unavailable | — | — | No change recorded |
| ChinaCNY · CN | — | — | Unavailable | — | — | No change recorded |
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| Hong KongHKD · HK | — | — | Unavailable | — | — | No change recorded |
| IndonesiaIDR · ID | — | — | Unavailable | — | — | No change recorded |
| IsraelILS · IL | — | — | Unavailable | — | — | No change recorded |
| IndiaINR · IN | — | — | Unavailable | — | — | No change recorded |
| JapanJPY · JP | — | — | Unavailable | — | — | No change recorded |
| South KoreaKRW · KR | — | — | Unavailable | — | — | No change recorded |
| KuwaitKWD · KW | — | — | Unavailable | — | — | No change recorded |
| KazakhstanKZT · KZ | — | — | Unavailable | — | — | No change recorded |
| MexicoMXN · MX | — | — | Unavailable | — | — | No change recorded |
| MalaysiaMYR · MY | — | — | Unavailable | — | — | No change recorded |
| NorwayNOK · NO | — | — | Unavailable | — | — | No change recorded |
| New ZealandNZD · NZ | — | — | Unavailable | — | — | No change recorded |
| PeruPEN · PE | — | — | Unavailable | — | — | No change recorded |
| PhilippinesPHP · PH | — | — | Unavailable | — | — | No change recorded |
| PolandPLN · PL | — | — | Unavailable | — | — | No change recorded |
| QatarQAR · QA | — | — | Unavailable | — | — | No change recorded |
| RussiaRUB · RU | — | — | Unavailable | — | — | No change recorded |
| Saudi ArabiaSAR · SA | — | — | Unavailable | — | — | No change recorded |
| SingaporeSGD · SG | — | — | Unavailable | — | — | No change recorded |
| ThailandTHB · TH | — | — | Unavailable | — | — | No change recorded |
| TaiwanTWD · TW | — | — | Unavailable | — | — | No change recorded |
| UkraineUAH · UA | — | — | Unavailable | — | — | No change recorded |
| UruguayUYU · UY | — | — | Unavailable | — | — | No change recorded |
| VietnamVND · VN | — | — | Unavailable | — | — | No change recorded |
| South AfricaZAR · ZA | — | — | Unavailable | — | — | No change recorded |
| CIS (regional USD)USD_CIS · AM | — | — | Unavailable | — | — | No change recorded |
| Latin America (regional USD)USD_LATAM · AR | — | — | Unavailable | — | — | No change recorded |
| Middle East & North Africa (regional USD)USD_MENA · EG | — | — | Unavailable | — | — | No change recorded |
| South Asia (regional USD)USD_SASIA · PK | — | — | Unavailable | — | — | No change recorded |
Positive rating—
Positive reviews—
Negative reviews—
Review history is not available for this range yet.
Recent views use Steam's daily review activity. Longer views use weekly totals, retained by SteamWatch.
About this game
Description
Supplied by the Steam store
Explore & Gather
Explore the map by day, gather resources, build mines, and plan your defenses; by night, monsters surge from the fog toward the Energy Tower. Survive, and you'll see tomorrow's sun.
Build Freely, No Walls
Over a dozen types of defense towers can be freely combined—arrow towers, cannons, lightning towers, laser towers, flamethrowers, and more. No walls to confine you—it all comes down to your firepower network layout.
The Energy Tower Is Your Life
The Energy Tower provides shields and load limits, dispels the fog, and can be upgraded to expand your territory. If it falls, everything ends.
Different Maps, Different Phases, Different Technologies
From the Plains to the Desert, from the Storm Snow Mountains to the Land of Silence. Each map features its own exclusive resources and technologies, driving you ever forward.
There's something in the fog. You are the Fogkeeper.
Steam gallery
Screenshots
5 available
Steam store extras
Downloadable content
1 available
Steam store extras
Demos
1 available
Steam global stats
Achievements
17 achievements
| # | ||
|---|---|---|
| 01 | Kill 500enemies | 100.0% |
| 02 | Build 10product | 66.6% |
| 03 | Enter Desert | 33.3% |
| 04 | Unlock All | 33.3% |
| 05 | Unlock Diamond | 33.3% |
| 06 | Unlock Gold | 33.3% |
| 07 | Unlock Iron | 33.3% |
| 08 | Ailen Past | 0.0% |
| 09 | Enter Silent | 0.0% |
| 10 | Enter Snow | 0.0% |
| 11 | Fog Keeper | 0.0% |
| 12 | Get 100handres | 0.0% |
| 13 | Get 5kres | 0.0% |
| 14 | Kill Boss | 0.0% |
| 15 | Kill Tumor | 0.0% |
| 16 | Max Energy | 0.0% |
| 17 | Survive 50day | 0.0% |
Saved from Steam
Patches
5 tracked updates
demo v1.0.17 update
Added an evolution UI prompt after teleporting mapsAdded a persistent resource panelAdded sound effects for monstersAdded a quest panelChanged the parameter calculation for switching maps (old saves may not be compatible)
Read full update on Steam ↗demo v1.0.15 update
Made major balance adjustments (may be much harder or easier — still tuning)Changed quarry logic — now requires a stone vein to place (applies to new saves)Opening the research panel now pauses timeAdjusted elite enemy spawn timingAdjusted the tutorial designAdjusted the portal panel styleOptimized particles to reduce lagAdded building descriptions to the building panelAdded a prompt UI to the factory tower (shows current production and missing selection)Fixed a bug where veins near the base couldn't be used
Read full update on Steam ↗demo v1.0.13 update
Added fog tumors to the mapAdded some sound effectsAdded tower range previewAdded moon phase effectsFixed a bug where the small energy tower didn't work
Read full update on Steam ↗demo v1.0.11 update
Demo Beta v1.0.11 UpdateAdded detailed stats display in the building panelAdded speed-up and pause featuresAdded some tutorial hints in the prologueFixed an error when switching levels in the building panelChanged some UI stylesExpanded the player's gathering range
Read full update on Steam ↗demo v1.0.10 update
Demo Beta v1.0.10 UpdateAdded difficulty options (Easy, Normal, Hard)Added tech tree panel guidanceFixed time not progressing when starting a new save after exiting a save
Read full update on Steam ↗
Game activity
Recent changes
Steam events and SteamWatch observations
- SteamWatchPlayer data
New tracked player peak
1 concurrent players — the highest daily peak recorded at that point.
- SteamRelease
Released on Steam
Release date supplied by the Steam store.
- SteamPatch
demo v1.0.17 update ↗
Added an evolution UI prompt after teleporting mapsAdded a persistent resource panelAdded sound effects for monstersAdded a quest panelChanged the parameter calculation for switching maps (old saves may not be compati…
- SteamPatch
demo v1.0.15 update ↗
Made major balance adjustments (may be much harder or easier — still tuning)Changed quarry logic — now requires a stone vein to place (applies to new saves)Opening the research panel now pauses timeAdjusted elite enem…
- SteamPatch
demo v1.0.13 update ↗
Added fog tumors to the mapAdded some sound effectsAdded tower range previewAdded moon phase effectsFixed a bug where the small energy tower didn't work
- SteamPatch
demo v1.0.11 update ↗
Demo Beta v1.0.11 UpdateAdded detailed stats display in the building panelAdded speed-up and pause featuresAdded some tutorial hints in the prologueFixed an error when switching levels in the building panelChanged som…