I wouldn't know. If you want to do it just for fun, then you could really do anything, but if you want to make money from it, then we would have to pick a target audience, a platform that would allow nudity (so unofficial mobile stores for phones as an example.) It is also not a bad idea to pull inspiration from other games out there. The nudist Pokemon mod is popular. If you are looking for a Tycoon game, you could check out the Roller Coaster Tycoon series. We will have to have a list of ideas and explore each one more.
I program anything from assembly (Inter x86)(
Yes, it is as painful as it sounds), C, C++, VB, BlitzMax, C#, Java, and a few other languages. I am also familiar with Win32, among other useful libraries. Also Monkey X is a translation language that can be compiled from an HTML5, Flash, Windows, Mac, Linux, Android, iOS all the way up to PSP and XNA (XBOne). They also have community supported translators for Nintendo DS and PS4. Check out the game Crypt of the Necrodancer, it was made in Monkey X:
http://necrodancer.com/https://en.wikipedia.org/wiki/Crypt_of_the_NecroDancerhttp://store.steampowered.com/app/247080/Monkey X:
http://www.monkey-x.com/If we don't want to do a lot of heave lifting, we could do what Toby Fox when he made Undertale and use a game creation software, although we don't want to limit ourselves and pull a RTC: World.
There are many options, so really working everything out, then picking the language, art, ect. would be best. We should also accept input to see what people would like to see before making the first move. One game that stands out to me is Cruse-ship Tycoon. We could also do maybe a naturist island thing.. we need more opinions on this!
We want our work to better the game, not the other way around.