Why it worked
The video effectively uses gameplay footage from a popular game genre ('Among Us' style) within a specific app, 'Builda'. The creator's bio explicitly directs viewers to download Builda, making the connection clear and actionable for interested viewers.
Summary
The video showcases gameplay from the mobile game 'Impostores Malditos' played within the Builda app. The gameplay involves a character navigating a map, avoiding enemies, and interacting with game elements as the 'Rey Impostor' count increases.