Use time back ability to undo your mistakes or to collect coins. In game your main goal is to explore environment and find way to the finish portal (sign) as fast as possible. What you see on gifs is Practice Level where you can try and prepare yourself for game worlds. Compete with your friends who will get to the finish faster :)
World: "Practice world"
Rotate camera (Q and E):
On start you will see start sign:
Time back to collect coins:
Made a mistake ? Use time back ability:
Explore environment to find way: