Maps for F-Stop, Canceled Portal Sequel, Leak from Valve
Fans have new materials to study as Valve faces another leak involving the Portal franchise, which data-mining blogger Gabe Follower and other community members highlighted.
Maps from the canceled project F-Stop have now leaked from Valve:
Another day, another Valve leak. Someone published maps from F-Stop, the canceled Portal sequel. Taking all previous leaks into account, F-Stop is now fully playable: all code, assets, and now maps are available to the public.

Image source: Valve
Source files for F-STOP, also known as Aperture, previously leaked online. A project called Stop The F is currently in development as well.
Developers from IronStone Collective shared that they are trying to reimagine the original F-Stop:
The project aims to recreate and reimagine the canceled Valve prequel to Portal. Although Stop The F draws direct inspiration from it, it is ultimately an original creation by an independent team, built with its own vision and individuality in mind.
You can add Stop The F to your Steam wishlist via the following link.
Source: iXBT.games
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