Trailmakers

1. 
   Ready For Takeoff

   Rebuild your spaceship
   8.0%
2. 
   Bring Marshmallows!

   Enter the volcano
   14%
3. 
   Power Core Collector

   Find 15 Power Cores in Stranded in Space
   15%
4. 
   Gold Rush

   Get gold on Downhill Rush
   5.3%
5. 
   Slide to Win

   Get gold on Sunny Slide
   2.2%
6. 
   To Fly or Not To Fly

   Get gold on Cliff Land
   2.2%
7. 
   Island Hopper

   Land on all the floating islands above Race Island in one session
   1.7%
8. 
   Hot Air

   Crash into the blimp on Race Island
   7.2%
9. 
   Best View In Town

   Land on the lighthouse on Race Island
   3.2%
10. 
    Moby Dick

    Bump into the whales in Treasure Island
    3.0%
11. 
    Sharing is Caring

    Upload a vehicle to the Workshop
    10%
12. 
    Car Collector

    Download and load in a vehicle from the Workshop
    53%
13. 
    Monster!

    Drive over 8 chickens on Treasure Island in one session
    9.2%
14. 
    Sonic Boom

    Break the sound barrier
    36%
15. 
    Man in Black

    Fly through all the rings of fire in Treasure Island one session
    4.9%
16. 
    Problem Solver

    Complete all the ball puzzles on Treasure Island in one session
    2.6%
17. 
    Leonardo da Vinci

    Stay airborne in a zero Power Core vehicle for 60 seconds
    7.2%
18. 
    So attractive!

    Pick up a piece of Salvage with the Tractor Beam
    31%
19. 
    El Capitan

    Reach the top of Danger Zone
    8.2%
20. 
    Treehugger

    Hug the Tree on the Northeastern Island in Treasure Island
    1.9%
21. 
    Pay your respect

    Visit the monument on Treasure Island
    9.1%
22. 
    3-Pointer

    Shoot hoops on Danger Zone
    6.3%

Names, descriptions and icons are the game’s own, as Steam publishes them; the share is how many owners have unlocked each, from Steam's global figures for 22 of them.