Hey, I am currently a student in video game programming and for 2 projects I decided to make One Piece games. The 1st project was to make an infinite runner in 2 weeks, so I made a Zoro massacring Marines hybrid infinite runner called Killpocalypse heh. Now the 2nd was also 2 weeks but was open to whatever we wanted to do. I decided to build upon what I did in the runner and make a plat former with 3 playable Straw Hats named One Piece incursion. Both are essentially done but I do keep going back and fixing bugs, etc. Both were done in Unity with 2D art that was ripped from 2 One Piece DS games of all things. All of the art and sounds were found online and this is for educational use only meaning I will never sell them or make any money off it. Just a fan tribute. Please keep in mind that i am a novice, I've been in the program for a year now and these games have been my most enjoyable projects yet. Hopefully you will enjoy them too. Thank you.
http://triosdevelopers.com/B.Mccracken/projects.html
You will need the Unity web player to run them found here.