When your ready to play, click the green flag, then start. The fish will give you a background story so that way you know what to do. The levels are also named at the top so you get what you need to do. You start off as a steelhead trout trying to find your way to the ocean. You start off in the mountains of the SCR Watershed, and have to go through many obstacles of invasive species, etc. You go through many challenges along the way facing challenges as you make your way along the watershed.
I used ideas from previous games we made in class. I also got help from my teacher, Mr.O and advice from other students. I drew the levels myself.