Absolutely dig the simple but clean graphics, using the planet orbits to launch yourself forwards feels great, controls are all around very nice !
I would have liked to get a small invulnerability window right after picking up a package because bouncing off the planets to pick-up said packages would be a ton of fun !
(Since right now bouncing off a planet that gives you a package actually hurts the package's hp once from the bounch, maybe it's an intentional choice though?)
Very charming game, well made ^^