Last 7 days
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…
94% positive of 17 · Positive · Live from Steam
Loading reviews from Steam…
The Lost Son is a short but challenging indie puzzle platformer game tease. Have your wits about you and use both characters to decode the cyber ruins and find your lost son!
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: 94% on 2026-11-01 → 94% today (17 reviews)
No changes recorded yet.
No authorized Steam key store lists this game right now.
Works, but may need extra effort. Results from Valve's own testing.
Valve hasn't published test details for this game.
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.
The wait is finally over! Jump into this new Update of The Lost Son now available to play today! After a much needed break and hard work I've finally finished the major and final update to my indie game The Lost Son. Here's a short preview of what you'll be en…