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Hi! I'm still a bit confused. I don't see Contents but I do have a "game" folder. Also, I don't think I have a Our Life folder? 

Hi! Firstly, I love the game! But I'm a bit confused on how to install the DLCs. I'm using a Mac. I clicked on 'our-life-step-1-dlc-dlc1.zip' and it brought me to 'game' folder but all I see is this

I opened dlc_step_1.rpa 
I'm not sure what to do now...

Apologies I'm not very tech savvy...