Serre

Serre is an escape game in a small open world, featuring inhabitants trapped inside a greenhouse and a time loop. You must escape from this eternal trap! Will you manage to break free from this cage before the dark night falls? Or will you relive the same day over and over again?

At a glance

• Platform: Windows.
• Genres: Action, Adventure.
• Release date: Sep 13, 2025.
• Steam user reviews: No user reviews.
• Delivered as a Steam library entitlement — activation is handled by Steam.

Minimum

Recommended

System requirements as published by the developer on Steam.

Activate on Steam

• Open the offer above — it takes you to this game's official Steam store page.
• Buy it there, or if you bought a key elsewhere, open Steam and choose Games → Activate a Product on Steam.
• Enter the product code exactly as it was issued to you.
• The game appears in your Steam library — download and play.

CDKeyCheap does not sell keys. We track and display prices; every purchase happens on the store you click through to.