I fleshed out the challenge system for Planetastic a bit more today.
The pic below shows the status of 4 objectives for this system challege:
- At least 3 Gas Giants,
- At least 2 Rocky Planets
- At least 1 planet supporting life
- At least 5 planets in total.
When the objectives are mastered, the challenge is complete and the player stars a new challenge.
I've also been working on rearranging the UI see below.