They've not dropped the Black Adam movie. Dwayne Johnson's writer for his upcoming Rampage film is writing the script.
Black Adam is also rumored to appear in Suicide Squad 2.
This makes me wonder how Ready Player One will do.
Video game movies might be the next thing.
We shall see.
"Always listen to the crazy scientist with a weird van or armful of blueprints and diagrams." -- Vibranium
Jumanji is not a typical video game movie though. It isn't based on a video game and it is more of a deconstruction of video game tropes.
A "straight" video game movie might have it harder to break through. And while RPO shares similarities with Jumanji, it hasn't gotten bankable stars.