Check out some games with medals for ideas on how to use medals in your own game!
Creating medals
To create medals for your game, go to the API Settings page for your game in the Project System and click on Medals. You can create up to 500 points worth of medals for each game.Unlocking medals
Use the API.unlockMedal function to unlock a medal:import com.newgrounds.*;
API.unlockMedal("Your Medal Name");
This code will unlock a medal for the current player. If the player is logged-in on Newgrounds, the medal will be unlocked and visible on their profile. If the user is not logged-in or playing on another site, the medal is unlocked locally and stored on their computer.