There should be a secret in the next update and just put in the image upload description: "secret" then everyone will try to find it. It should be like a reference item or a book or a special add on you can only find.
"Easily reproduce" was when tiyuri, a former terraria developer and now lead developer of starbound, was asking for information about Junk Jack. When pixbits refused he threw a tantrum and said "I could easily reproduce your game anyway" or something similar.