Click the green flag thingy! :D then click the "How to Play" button and follow what it says! Btw the way you use the mouse in case i didnt say that :)
Watermelon Ninja is a game i made myself so yeah i know its not that good, but i am working on new modes (like Medium and Hard settings) and also fixing all the bugs :) Btw dont forget to post your score in the comments! :D
