Backfirewall — is an arcade adventure with puzzle elements in which you have to become a technical support representative and try to do everything to fix the device. Technology has advanced to the point where support can now infiltrate a smartphone and scrutinize all problems, encountering viruses, dangerous applications, and so on. All you need is to try to find the source of the problem, change its program code and survive. After all, passions boil even inside a technical device and there can be various dangers.