100 days
Developed by SMgames · Published by SMgames
At a glance
Overview
An adventure, indie, simulation game by SMgames, published by SMgames — single-player.
Steam’s own one-line description: “100 days is a game that allows you to immerse yourself in the harsh world of one island, where you have to survive for 100 days. Build, explore the island and find secrets.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for 100 days.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows 7+
- Processor: 2 GHz
- Memory: 4 GB RAM
- Graphics: Graphics card with DX10 (shader model 4.0) capabilities
- DirectX: Version 10
Recommended
- OS: Windows 10
- Processor: 3 GHz
- Memory: 6 GB RAM
- Graphics: Graphics card with DX10 (shader model 4.0) capabilities
- DirectX: Version 12
Supported languages (1)
100 days FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is 100 days?
Steam classifies 100 days as a Adventure, Indie, Simulation game, developed by SMgames. 100 days is a game that allows you to immerse yourself in the harsh world of one island, where you have to survive for 100 days. Build, explore the island and find secrets.
How much does 100 days cost?
As of June 2026, Steam lists 100 days at $1.99. Prices and regional pricing change — check the Steam page for the current figure.
Is 100 days single-player or multiplayer?
Steam lists these modes for 100 days: Single-player. It lists a single-player mode.
Is 100 days on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists 100 days for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is 100 days out yet?
Yes — Steam lists a release date of Aug 18, 2021.
What platforms is 100 days on?
100 days is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is 100 days single-player or multiplayer?
Steam lists these modes: Single-player.
How much does 100 days cost?
Steam lists it at $1.99.
Does 100 days have achievements?
Yes — Steam lists 6 achievements for 100 days.
Who made 100 days?
100 days is developed by SMgames and published by SMgames.
Where to get 100 days
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, SMgames.