Back Story - Since my unemployment, I spend a lot of time playing games on Facebook. These are free games. The details vary, but basically you perform tasks and are rewarded with coins and experience points, with which you can purchase decorations or special items for the game. The games also offer "premium" content, which can be purchased for real cash.
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Occasionally, one of the games I play has a glitch. Since they are constantly upgrading the games and offering new content, glitches are to be expected.