SAWS

SAWS is a game where your reaction time is tested in a closed chamber with four different-sized blades. Once you start moving, there's no stopping unless, of course, the blades kill you.

The first thing you have to remember is you can't take your finger off the screen at any time, or else you'll die. The second is that you have to move as fast as you can to avoid the blades, which will move progressively faster.

The goal is to survive as long as you can while the clock counts how many seconds you're able to stay alive. The gameplay is very simple, but you have watch out for unexpected movements to avoid getting hit.

The dramatic music, blood effects, and graphics which look like something out of a horror movie all create a certain atmosphere that make you anxious to stay alive as long as you can.