Google Play "about game" Roast coffee beans and compose a delicious cup of coffee. Creating the perfect coffee: This is your task as a coffee roaster in the solo game Coffee Roaster! During the 5-10 minute game, you'll use your instincts and nose to get the most out of the coffee beans. The challenge is to roast the coffee beans, which are still hard at the beginning, evenly and to sort out any unfavourable portions. At the same time, it is important to have a positive effect on the roasting process and to stop it at the right time. The preparation of the freshly roasted beans is followed by the decisive cup test: Is this the creation of a true master roaster?