Monster Racers hanging

My monster racers game started to hang when i choose to breed. It didn't use to do that but now whenever i go to the guy it showse an exclamation mark on his head(like if i had an egg) and then it freezes. Can anyone tell me what is wrong and how to fix it?(Note: I used a instant breed cheat cause i was getting rather impatient)

the cheat probably screwed the game, try disabling it.

that was the first thing i tried and it still doesnt work :'(

Did you save after you used the code? If that's the case, you probably screwed up your data and you'll have to make a new one.You run into that sometimes so its always best to keep an extra file before you actually use a code so you won't have to start everything all over in the event something like that happens.

A new game :o Oh well, its either that or i cant breed forever...