The next freebie from the Epic store is here.
This time it is: The Bridge
Steam page (for information ONLY): https://store.steampowered.com/app/204240/The_Bridge/
From the website:
The Bridge is a logic puzzle game that forces the player to reevaluate their preconceptions of physics and perspective. It is Isaac Newton meets M.C. Escher. Manipulate gravity to redefine the ceiling as the floor while venturing through impossible architectures.