Sonic Chaos/Mecha Green Hill Zone

Act 1
With this act, the sloped platforms are re-introduced. To get across them, you must be running at full speed, or you will fall down. On this map, you may fall down once, with the next fall being fatal.

When following the upper route, run at full speed across the first platform, and jump midway across the second. As long as you keep tot he upper section, you should have no difficulty.

If you fell, you will fall into gray water. Continue right. After you see the rock with the left pointing spring, there should be a sloaped platform next, indicating that you must be running at this point.

Act 2
As Sonic, you will most likely be in the middle path, where you see enemies with a spring on the back. Don't jump on them as they will launch you against the spiked ceiling.

Onc you are to the right of the first sloped platform, jump across tot he platform on the right. From here, it should be a clear run to the end of the act.

Act 3
The enemy has a three shot pattern: A high shot, a low shot, and another high shot. It will then approach the top before slamming towards the ground.

To defeat it, jump after it made the first shot, and aim for the right-hand side. When it releases the third shot and is about to reach the top of the screen, pull back to avoid taking damage.