In the center of the plot Coffee Crisis Coffee shop owners turn out, who suddenly become the main defenders of the Earth in the fight against aliens. The invaders arrived here in order to get three achievements of humanity-coffee, Wi-Fi and Hevi-metal. This musical direction was not chosen by chance, because it is these soundtracks that accompany users throughout the gaming process. Therefore, in order not to allow the invaders to master such valuable matters, the main characters take everything that is at hand, and go to the battle with the creatures.

Coffee Crisis allows you to go through pseudo-three-dimensional levels at 8 unique locations. Everything will begin in the same coffee shop, and ends somewhere in the spaces of space, in the den of the enemy. As for weapons, any improvised objects are used here. Bags with coffee, hands from mannequins, rocks, bats, etc. will allow anyone to repulse anyone who decides to attack the protagonist. There are also a lot of opponents, and in addition to aliens, even two types of pensioners will appear here. The first is the old women with stilts that are used as a weapon, the second is grandfathers with sticks. Opponents appear from portals arising in random locations. Therefore, if there are too many such points, it is worth taking a convenient position and not allowing yourself to surround.

The COMBO system allows not only to increase the efficiency in battle, but also increases the general account for the mission. Various buns fall out of opponents – coffee beans or portions of the drink, with which you can make up for a health supply. The final stage of passage will be a skirmish with the boss, which are several here, and each of which requires a special approach. But the most interesting thing is the opportunity to play in a cooperative. The second user will assume the role of another owner of the institution.