On the screen you will see a ball and glasses. After the ball drops into the glass, the glasses begin to mix in a chaotic manner. Your task is to remember the glass into which the ball is dropped and, after mixing the glasses, guess which one contains the volcanic ball. When the glasses are mixed, you need to make a choice and click on one of the glasses. If you have been paying attention, you will make the right choice and you will win. Play and train attentiveness at least 24/7 with the Glass Keeper application.
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