Is all the version 0.20, 0.21, 0.30, 0.31, and 0.40 are they all just sequals from each other. First one being 0.20 and last being one 0.40. Or is the 0.40 version the last version with everything combined. Because I'm trying to download 0.20- 0.31 through downloads but it only shows 0.40, and the zip for the 0.20 - 0.31 doesn't a link for it to be download just a The Second Circle v0.2.exe with no link. This is my first time even using this type of application so I maybe overthinking this.