In every level, your mission is to kill the target and then leave without getting killed by the guards. You have two special abilities: speed and invisibility. You have to think fast and use the environment to succeed. For details read the in-game tutorial.
Bad Ass Game.
i love how the guards make smart-assed comments about how they are so great when they have to literally walk over you to find you
An assassin that can't kill a guard from the back .. lame.
not a bad game i like it