JetHack is a game where 2 live players hack each other, while defending their own computer. The game aims to be a fun yet intensive strategy game.
The game is based in a command prompt where players enter commands to create firewalls and crack bots. There are 8 simple commands to create, upload and destroy firewalls and bots. Players build firewalls to defend their computer, and bots crack the enemy's firewalls.
By cracking firewalls, players get experience and are able to make better and stronger firewalls and bots. However, the higher level software takes longer to make and thus speed is essential to be able to win.