I've found some interesting glitches...both happen to be in the same level, Nice. In take a ride mode, the first glitch is a rock that is at 90 degree angle. To find it, simply start off at the 4th starting point in a vehicle and turn around. Look to the right where you see the huge hill, go over it, you now be in a big dirt type mound. Stay to the left side, but not too far. Then gather some speed and hit the rock (90 degree angle one) in front of you at an ANGLE. If you reach the top of the rock, you should fall through. Another glitch, is start off in the boat that sort of has a wing on it (in the vehicle screen scroll LEFT and it'll be the first boat you see). Start off at the 1st starting point. Go forward, under the brigde and past the rock in front of you, and then stay all the way to the right(against the wall). Keep going until you reach the end of the wall and stop so that your front will be pretty even to the land on your right(stop before it turns into a concrete wall/turns right)(if you need more of a reference look to your right until you see a BLUE crate lying on the grass and basically line yourself parallel to it). Now once you're even to the land, hop out of the boat and get to the front of the boat. Now back up a little, so that you can run a little and jump. If you did it correctly, you'll land on the grass. There are many glitches here, for an example, run past the building on your left(that's against the concrete wall, and right when you get past it, you'll notice that there is a chunk of wall missing. Depending on how you look, you'll see water below, rock in front of you, and if you look up you'll see the rock/grass wall.

Also, you can climb up the rock/grass area for an overlook of the level, but be careful if you see anything that goes into like a 3-d trail mode then avoid these areas. Also my new name is Hack0r no longer Xboc...

Does anyone have any other glitches?

Once when I was driving across a main bridge I stopped the car and did a burnout and the car started tilting forward so i accelararted and the car drove through the bridge and crashed on the bottom. I twas weird but funny.

one time i was in a cop chase and a cop popped up in front of me and my car was like a ramp and launched behind into another cop car and i got away

I remember one time in Take A Ride in Istanbul, i went in to the safe-house (the one you go to listen in on Jericho's conversation).

as i stepped in it became all trippy, like one of the old 70's music videos (if you've seen The Jacksons "Can You Feel It?" video, you'll have a good idea of the effect)... you know when it leaves a trail of what you have done... i could only fire a couple of weapons (although the ones i could fire left a beautiful effect), and just thought i'd try and get out.

eventually after a couple of minutes of blind running it began to look like a magical staircase leading into the sky
and strangly enough... I popped out miles away from where i had started and fell down to the ground.

sounds like i was tripping... don't you think?
but i wasn't!

i found found a few
a truck fell in front of me, out mid air and in the armourmy i fall throught the stairs

It's interesting to see how some people say that there are many glitches and others say that there are few very glitches. I've only seen a couple myself, and nothing near anything that some of the main reviewers have stated. My game has only frozen once and my frame rate has only gotten abnormal a couple times.

I've also fallen through the stairs in the armory.

if you want to see how bad the framerate can get, play the "Rescue Dubois" mission a few times, until the car goes around all the small alleyways and backstreets.

you have a massive slowdown, plus loads of oncoming cars to contend with.
it makes it impossible to play the game at all.

there are a few other places that have almost the same effect, but not as intense.

I found one in Miami, I was in free ride mode, and I was being chased by the semi-trucks, I killed the guys inside took my grenade launcher and shot a grenade under the truck them got in, to me surprise the truck went high in the air and trough a tall building. I was inside the building, I was all swirly and weird looking then i popped out and all things were fine.

My car was on fire I got in, It blew up and I lived.

sometimes (especially in Nice) i see pedestrians commit suicide. they just fall from buildings and land on the sidewalk and die. its pretty cool.

Iv got one... anyone ever tried getting on the trams? ... well I did, I managed to inside one and you slowly move backwards wile standing in one... and when you go round a bend you "transport" to the roof of the tram... from here its good to shoot people and they cant catch you XD... you have to keep moving though

Well it's not really a glitch but when trucks become wrecked and have explosed you can still get in the cockpit.

I found one & it's funny- get the 18 wheeler and drive at high speed, then quickly brake and press 'B' to disconnect. If you do it right then the trailer seems to go in reverse back down the street, smashing anything it its way unless its a large skyscraper lol