Use the arrow keys to steer. Avoid the obstacles and collect the powerups for points, shield power, and invincibility. P will pause the game, but also incur a 250 point penalty.
This is the second Dig Your Own Grave game, and was a little harder to do because of the 3D. It seems like it takes Flash about a minute and a half to multiply two numbers together, which made all the 3D math kinda slow. In the end I think I got it to a playable framerate.
The game starts to get really fast, and can be a little difficult for most people, but I figured it would make it more fun for the people who really like this style of game.
Hey, if anyone can try this on a Wii, let me know if it runs okay.