Hey, man. First of all, I am really glad to hear you liked the game. Now to answer your questions...

1. I am sorry But I didn't what you mean by expand it past just he sex scenes...

2. By "No NTR of Sharing" I had meant the girls getting intimate with someone else other than mc... But you guess to a harem ending was right too. (I don't have anything planned for a harem ending yet... Though there will be optional threesome/ MFF scene in the future... Not telling who with whom)

3.  The puzzle and stuff would require a lot of coding and a decent coder. Sadly, I don't know shit about coding and neither in the financial situation to hire one. So, it all depends on if the game earns enough to hire a decent coder or not.

I hope the answers satisfied you, mate. And once again, thanks for your kind words. I am glad you liked the game.

Btw, man... Do rate the game 

                          '-'