It is very funny and can be one of the "table topic" while gather with friends.
This is how it works: snap a close face photo of your buddy (or boss :P), open the app,
make him as a new enemy, then what else? Fight baby!
You can kill some of your time with this app :)
Chiwawa gave me a nice one!
Come on man, show me your color!
Here goes the egg white...