Come on, buddy, don't ask those questions. After I didn't have the $8, I collected them again, and the game just freezes. Clearly, I re-did the story, avoiding going to the gym, but I see it's very necessary to get the awesome events. I saved up more than $8 again, but it wasn't worth it because it keeps freezing. Let's wait for the next update. I'm waiting for it.
I profoundly appreciate the response. It is in version 0.5.1. I thought it was the frames and I adjusted them from 30 to their limit and nothing worked. It doesn't freeze, the gym staff keeps moving but it doesn't give the option to buy again. I hope the game has many updates and content, I had fun and sometimes felt excitement for Sarah, it’s strange but good.