Mario Kart in OutSystems

I came across with an interesting use case seeing my daughter playing an online game where mobile is used as the controller and the game is loaded on TV browser. With knowledge in web socket, I immediately thought that this can be done using OutSystems. I spent some time trying to figure out what I could do as a proof of concept and found this 14kb Mario Kart Javascript code written by Jacob Seidelin. I port it in Reactive web application and downloaded the component Firestore in Forge. After spending like 6h here’s what I’ve come up