I see these codes are aimed at people who actually have the game then. Edit: or what arono said. Meh.
These hints are from the games you are giving codes for? So to win you would have had to play the games already?
Woot! I won! To the trading group! I shall get the value of both my purchases of Spy Bot and Freeballin'! (PS Buy Spy Bot if you don't win, it's amazing.)
All of the questions asked cover info mentioned in threads on T.A....if you have a good memory you can most certainly win OK, last giveaway... A whopping 10 Star Hogs codes for the next challenge...
This is a real tough one... For the first 10 people to get this answered correctly in a PM to me... How long has IUGO been developing mobile games for? Star Hogs codes unite!