Added a new easy difficulty mode to the game!

As this is a game that can be quite difficult, and the genre is not the most intuitive to most people, especially casual users, I wanted to give some leeway for players who don't like to be put on a timer. 

Well.. to be frank even easy mode has a timer, but that was why I added a 'Relaxing' mode that has no timer! You can play without the storm if you so wish, even if it goes against the idea of the game and the jam itself, haha. But I think I wanted to give people the option to do that!

The idea behind difficulty modes is also to give some variation to challenge yourself. Those experienced in the genre can challenge themselves in Chaos Mode, while those who just want to see the ending but still fight the storm, can try the game on Easy Mode, which is the latest mode I added to the game!