While tilt-sensitive cell phone gaming is apparently nothing new in Japan, domestic developers/hackers have been slow to create games that take advantage of the iPhone's built-in accelerometer. Enter Trism, a simple, match-three puzzle game from semi-pro developer Demifroce that twists things around by changing the way blocks fall as you twist things around.
A GameSetWatch interview with the developer reveals more of the story behind the game's ten-day development, and includes an excellent video (embedded below) of the game in action. Unfortunately, the forthcoming demo version will only work on jailbroken phones, but the developer says he'd love to sell the game on iTunes once the official iPhone SDK is unveiled. Apple, are you listening?