PlatinumGames' Bayonetta should give you ample combo perfecting practice, as the Xbox 360 and PlayStation 3 action game lets players kick, punch and shoot during loading screens. Here's an extended look at that feature.
Anyone suspicious of the breadth and depth of Bayonetta's combo system should give the video a peek, as it shows how the eponymous witch dual- and quad-wields guns, rocket launchers, whips, swords and more. There are some spectacular looking moves in here, definitely worth watching if you have a passing interest in the game.
Just a warning though, she does strip down to just a few strands of hair now and then, should you find naked video game characters offensive to your beliefs.
Oh, and I'll admit the video only runs about 4 minutes and 45 seconds. But if you don't rewind for at least 15 seconds worth of "Wait, what did she just do?" I'll refund you those 15 seconds by mail. And I'll even pay for shipping!