Pretty neat! I'll be keeping an eye on this one.
I did find some typos, but I forgot to note them down. If I have some time later I'll note em and message you on your DA.
Did get an error though, during the second even with Tina. The field one.
[code]
I'm sorry, but an uncaught exception occurred.
While running game code:
File "game/tinapage.rpy", line 958, in script
tina "Good work [+player_name]."
KeyError: u'+player_name'