DSiFan writes: "If your goal is to curl up with your DSi and a warm beverage, then expect to lose this game on the first level. System Flaw is not a game you can play sitting down, or with anyone close to you at all for that matter. You must twist and turn to lock on and eradicate the enemies, so please take this into consideration when playing in public. If you plan on playing this in front of members of the opposite gender, you might want to practice your spinning in front of a mirror to avoid any potential embarrassment. ..."