Gravity 2D only 18GB

[jjmz28]

I was backing up Gravity 2D on my hard drive and noticed it's only 18GB? Is this correct? I'm just asking for those who has backed it up if there's were the same size. Thanks for any responses.

[little]

I just finished backing mine up and it was 15.6GB but I remove HD audio. 18GB sounds about right if you used HD audio.