Sweetness! Here goes:

1. Take the high road
2. Steel drum band?
3. Only the strong can save them

Carnival night zone???

Hidden Palace from Sonic & Knuckles?

Bullet Station?
1) A lot of Grind Rails
2) Something to do with the cannons?
3) Triangle Dive

Nope, nope, and nope. And in the future please give reasons for your guesses supahsonic and geyserhog +__+
John is right about one clue, but which one is it? P'raps another hint is in order:
4. Don't let the PRESSURE get to you

Power Plant - Sonic Heroes.
1) The lifts that spiral slowly up.
2) Something to do with the robots?
3) Triangle Dive
4) The Final Bit with the rising lava stuff?

Heh heh. Good try, but no. So I give you a final clue, no silly wordplay this time:
5. Hand-held System

Underground Zone from Sonic 2

No. And I don't want to be responsible for killing this topic, so how bout I give y'all the answer and the next person who posts can start fresh?
I was thinking of Ocean Base Zone (Sonic Advance 3)
1. I was thinking of the grinding rails.
2. Refered to the giant metal drums that can crush you.
3. In order to rescue all the Chao you need a power character on your team (like Knuckles)
4. Water pressure = ocean.
5. Self-explanitory clue.

DIBS!

1) Triplet jewels
2) Mario Sunshine miniplot
3) Go too low and you're going to get eaten

Toxic Zone from Sonic Spinball.

1) Three Chaos Emeralds.
2) You drain pollution.
3) You get eaten if you fall down.

That's correct

Wow the one time you want Ultra to talk. >_>
TIME OVA!
1) "The internet is a series of tubes"
2) "Maybe my ninja powers will be useful?"
3) Woah The Light its like purdy

Mad Matrix

Oui.
1) Shadow enters the internet in a tube.
2) Espio is your Hero partner
3) There are several lights and you have to walk through them to get the fragmented information for Vector.

Your go now SonicV2

1) A zone within a zone
2) Just cause I'd failed Sonic, doesn't give you the right to be a sailor
3) Strange children are playing on the road.

Umm.. Route 101 (Tails' level was 101 wasn't it?) from Sonic Adventure 2?

The Strange Child playing on the road hint is what makes me think that.

Nope.

This wouldn't be one of the Station Square zones of Sonic Adventure 1, would it?

Let me take a go at this....

1)"I see a window and I want it painted black."
I have absolutely NO idea. Something to do with Shadow?

2) Percussion soundtrack
Now this I know. I'm a music guy. There is a loud drum in there. Man I wish my basement weren't flooded that one time, otherwise I'd 100% know this.

3) Green and Gold.
This has me thinking....

I have deduced that it has something to do with Shadow, Rouge or Knux. If not, them I'm lost. 100% lost.

Welcome to the world, Weresheep! That was answered about a month and a half ago, there's been quite a few new questions since then.

Wow. Weresheep confused me up a bit.

Oops, my bad......It was late, as you can see. . My comp was a little messed up as well. But now that I'm on the right track, I'll get to it! Ahem!

A zone within a zone? wtf?! Now that's confusing....sailors....strange children? Are you sure you know where you're going? Wait...is that what Tails would say? Or Amy? Or BOTH!?! I'm guessing Twinkle Park. I'm not guessing Twinkle circuit, but if it's circuit, then I'm wrong. I'm just thinking out loud here.

New hint
1) A zone within a zone
2) Sonic, just cause I'd failed, doesn't give you the right to be a sailor
3) Strange children are playing on the road.
4) Check out Shadow's hog

Some level from Shadow, probably the City one

1) no idea
2)sailors swear a lot, Shadow says "DAMN" when you lose
3) black arms?
4)shadow has a motorcycle in the game

You're close

I've never played Shadow, so if it's not Westopolis, I don;t know what level it is. And now that I figured out the clues, someones else who has played it can swoop in and steal my victory. >>

The only level that Shadow rides a motorcycle in is Lethal Highway.

Does the zone within a zone refer to the different missions?

We have a winner! Shakudo

1) A zone within a zone: Lethal Highway is just a highway in Westopolis
2) Sonic, just cause I'd failed, doesn't give you the right to be a sailor: If you failed to destroy the aliens tank (the stage' hero mission) Sonic swears
3) Strange children are playing on the road. (The road is crawling with Black Arms larvae)
4) Check out Shadow's hog (Motorcycles are abundant in this stage and only appear here)

Your go

I hate you.

Suck it up.

Okay. Here we go.

"Why won't they stop spinning?"
"This place is falling down around me."
Only teamwork can save the day.

-Shakudo-

"1.6 million hits, baby! WHOO!"

Bingo Highway from Sonic Heroes?

Marble Garden from Sonic 3?

"Why won't they stop spinning?" - those little spinning devices that you have to use to bust through some floors
"This place is falling down around me." - the zone periodically falls apart and finally collapses at the end of Act 2
Only teamwork can save the day. - Tails has to carry Sonic during the Act 2 Boss battle

Only 2 hours, huh? Is that a record?

Your turn, Sailor Rose Dust.

-Shakudo-

"1.6 million hits, baby! WHOO!"

Okie dokie.

1) Things are not as they appear
2) Look before you leap
3) My, Eggman, you're so bouncy

Secret Base Zone in Sonic Advance 1?

Egg Utopia in Sonic Advance 2?

1. Might be refering to the anti-gravity bits where you're upside down, or p'raps to the fact that there's nothing all that Utopian about the stage?
2. Some tricky jumps, got to be careful with timing.
3. Boss is the Egg Frog. Which bounces alot.

No and no.

Crystal Egg from Sonic 2 Game Gear?

1) Alot of the tiles looked solid but you could fall through some of them.

2) Lots of spike traps

3) In the final boss, you chase Eggman to his death machine and he bounces while he's running. ^^

Koivo: Right system, wrong zone.

Under Ground Zone from Sonic 2 on Game Gear?

1). There's a lot of hidden items behind seemingly solid blocks
2). You take a great big fall at the end of the level
3). Robotnik shoots bouncy balls at you

Nope. Here's another clue:

1) Things are not as they appear
2) Look before you leap
3) My, Eggman, you're so bouncy
4) The Incredible Edible what

Sleeping Egg Zone?

1> It was known for its illusions
2> Lots of disguised bottomless pits
3> A bouncy Robotic Eggman replica is the boss
4> Um...something involving eggs, breakfast, and eating pillows?

Is it Metropolis Zone from Sonic 2?

None of the other clues don't ring bells, but bouncy Eggmen make me think of the boss.

GT: That...is completely right.

Your go.

Dammit GT, continue the topic. }:[

You'll be able to hijack the topic in three of your American hours. ITS WHY WE HAVE RULES DAMNIT!

I'll take it!

1) Why put those things there if they can't hit me?
2) Spinning, shooting and shocking
3) Bing! Bing! I'm going left and right!

I'm going with The Machine from Sonic Spinball.
1) You can't lose your rings from enemy attack in this game.
2) There are spinning do-dads, piston flippers and those electric chambers
3) The Prison area is filled with bumpers.

No, not quite.