https://www.gamespot.com/articles/valve-announces-new-portal-game-but-its-not-what-y/1100-6455412/

This isn't the first strange Portal crossover: Rocket League received Portal-themed DLC in 2015 and Valve's series also made an appearance in Lego Dimensions (including one Easter egg never seen in the main Portal games). Outside of those cameos, the last full Portal title, Portal 2, launched in 2011. A Portal movie is also in development from Star Wars: The Force Awakens director JJ Abrams, though there has been no update on that since September 2016, when Abrams said he hoped the film would be fully revealed soon.

In the meantime, check out some images and a trailer for Bridge Constructor Portal above. What do you think of the crossover? Let us know in the comments.