So I downloaded kamidori off fuwanovel before it went down years ago and just now decided to play I'm about 40 hours in and just now noticed there are three appends. How can I tell which version I have? Some of the things that have shown up in my game are at the start screen it says extra stories and has two in it hot springs and angel melancholy something like that. When I click new game it gives me the option to turn on 2.0 maps. I should also note that the deadbeat dungeon does show up so I don't think I have vanilla kamidori. Any help would be very much appreciated cause it's driving me insane and I can't find a definite answer anywhere!

Extra stories and 2.0 maps mean you have all appends.