I didn't get at my first try that we could equip the jetpack and the rover by pressing the number key on the keyboard (or the cross left and right on the controller). It became much more logical.
Nice game with a well done ambience and and correct stick to the theme. Wandering on each planet or moon works very well, even with the steering rover.
The controls of the ship are Forsaken-like, it's easy to get upside down. Disturbing, but we're in space, aren't we ?
The collision share of the big planet is larger than the planet itself, this makes the character float above the ground.
Well done !