Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
Loading from Steam…
Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
Checking other stores…
Loading from Steam…
60% positive of 5 · 5 user reviews · Live from Steam
Loading reviews from Steam…
The journey began with the deluge of rain which flooded the earth for 39 days. On day 40, it stops. Mysteries can be discovered and solved while facing gruesome enemies along the way. Experience thrilling survival horror combined with first person combat in an open world full of exploration.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 60% on 2026-11-01 → 60% today (5 reviews)
No authorized Steam key store lists this game right now.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Improved atmospheric fog performance
Hotfix released for the save game issue. Saves are compatible with this version that couldn't be loaded before.
Halloween Update This content update brings a number of new features to the game right in time for Halloween! *Burst fire system item allows burst fire mode to be toggled on the gun *Atmospheric effects are tweaked to be more realistic *Enemy adjustments to ma…
This is a big update to the game, making it more challenging to complete. This version is incompatible with previous save games. Here is a complete changelog: - Existing enemy types effects tweaks, and enhancements - New environmental effects - Increase perfor…
Motion Blur option under the General settings tab now available.
The game was updated again. - Fixed the humanoid shark movements. - Less ammo per pickup 16 bullets down to 8. Need to be more careful with how you spend your rounds. - The squid enemy appearance changed to animate more - Some optimization on game performance
Hello, welcome to the release of Day:40 on steam! Challenge awaits anyone willing to test their nerve. The journey ahead is not easy and you will need your memory and a sharp aim to survive. Explore the gloomy landscape full of dread and find notes and items t…
Hello, if you are interested in more about the game, here are some links to follow: Twitter https://twitter.com/day40game Discord https://discord.gg/cUqDNYn Thanks for the support.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.