First, couple obvious changes:
These smooth cones are so cool! Shame that there isnt a 2 meter wide variant, it should honestly be added.
Also, something very important is that there are no ion engines in challenge mode! I dont know if thats a specific feature of hard mode, but that is honestly both funny and somewhat deserved, these things are pretty OP
Oh right, the rocket and the first mission. Its simple, same as the objective: Land on the Moon and return, however the small probe on top of the lander (yes, i forgot landing legs

) will smash into this new fella!
(Thats a challenge btw, i honestly love the idea)
Anyways, its time to launch! I kinda forgot that i played on hard mode, so the rocket was pretty small compared to the size of the planet, but it did make it into orbit as you'll see.
What i noticed is that the objective text now bounces a bit and is larger, small but neat change
And i told ya! We're in orbit, much faster one than normally... That looks so weird lol
Rest of the mission in a next post.