There's a new gameplay feature: laser beams that can be toggled on and off using buttons! This adds a puzzle element to the gameplay.
Another big feature is the addition of a Drone View mode - if the level is complex and you feel lost, it is possible to hold a button to connect to the nearby drone and get a top-down view of the area.
It is possible to move Speebot while in this mode too, if you really want to!
If you're curious about the game, check out the full development playlist on YouTube.