Just a suggestion here. Players mainly achieve the rewards through spending on other functions of the game, and when it comes time to cash in your shurikens it takes quite a long time to process them.

Could the messages for "Throw 10 Shurikens" be adjusted to appear faster? As it is you can click the first two messages and sometimes glitch out the "you earned x points" message. It just seems like a lot of pop ups for a fairly simple interaction.

I would think ideally you could just click the *on and have a non-invasive pop up tell you how many points you got and be done with the event in a very short amount of time!

:lol