Dash

Dash is a late game ability that you acquire from the Creator. You will meet enemies who must be dashed into to be killed, and will have a yellow weak spot instead of red. The final mothership of the Intruders requires a combination of all of your abilities, and requires dashing to be used often.

Dashing is one of your most useful abilities. With it you can reach max speed much faster and fly at incredible speeds. You will never lose dash stamina, and so continuing to dash outside the atmosphere allows you to travel extremely deep into space. Galaxies will pass by like stars, and you will travel at hyper-luminal speeds.

When you are deep in the void you cannot dash within the empty space. If you feel like you need to return to Earth, you should enter any galaxy and then enter any planet. Once you enter the atmosphere you will be able to dash again, and you can then hyper-speed back to the Milky Way.