An interesting concept of building a FPS via Webflow, doom style game. This uses a rotating 3D box and is positioned as though you were inside of that box. Then added some controls so that it seems that you are moving inside of the box but it's actually the box that gets moved around. A fun demonstration of what's capable with Webflow.
Here's a way of creating a 3D animated and interactive box model that flips and rotates based on mouse movement in Webflow. Playing around with CSS grid functionality this demonstration creates a net of a box using CSS grid, then just folds the sides together using the transform options and native Webflow interactions to create a 3D box.
Website Design & Webflow Specialist