So I went ahead and played level 2, but everything seems to have gone wonky! The save system stopped working, and the battles weren't activating and then when I tried to go back out of the game and back in to play level 3 I couldn't even load up my game or start a new game.
I redownloaded the game and still couldn't get anywhere, so I'm thinking my computer may have done something dumb... but I will try to get the game up and running again so I can play level 3 because even though level 2 didn't work properly for me I still really enjoyed it haha!