Really enjoyed playing this game, bit of a twist to the FPS-ish genre. You choose to play with mercy or full blown kill'em all as well as how 'visible' you prefer to be. Skulk around in the corners waiting for the perfect moment to pounce or run in with guns blazing and sword drawn. Whichever style you choose affects the gameplay and final outcome so choose wisely or simply repeat the game to try different scenarios. You can also enhance Corvo with specific weapons/upgrades or magical items/abilities to suit your style. I personally had more fun playing it the second time around just because there are so many paths to take and different choices to be made. Well worth the money in replay value alone.