Get 2,000,000 score in Paindemonium and Aftermath

For this you need to unlock Aftermath, which is done by scoring 1.5 million points in PAINdemonium.

Downtown Part:
This one is actually fairly easy if you do the following steps. First, hit the football on top of the sign. (To make sure it falls, grab it and while it's grabbed wiggle it towards the street.) Once done, reset to the sling and hit the bowling ball. Then, reset to sling again. Now comes the tricky part where you need to hit the explosive tank on top of the hotel. After hitting the explosive tank, aim towards the explosive by the donut. After hitting the doughnut, aim towards the road by the sling. Lay here until cars drive over you and watch the points roll in. Also try to hitch hike with the cars as this gives you loads of points. Note that the more stuff you hit, the higher combo you get and this equals higher points.

Aftermath Part:
This one is even easier. Almost straight infront of you (where the donut previously was) there are some crates, a guy in front of them, and a toilet behind there. Hit this spot and then wiggle to the railroad. Let the train drag you towards the backyard (with all the explosive crates) and hit the explosive on the truck there. Once complete, wiggle towards the other crates. (Hit as many as possible.)

Video:

For this achievement, you need to unlock "Afterhours" which is done by activating three switched in "Abusement Park". The first one is to the right of the stage. You clearly see I stuck to a rock, launch at it and grab it until there comes a text in red. The second one is in a cave behind the rocket ride. You need to break some wood first to get in there; so it requires 2-3 launches. This one I didn't need to grab but if you can, try to do so. The last one is in the tower with the silo on top; it's behind the sign at mid-section of the tower.

Abusement Part:
Aim for the bear on top of the rollercoaster. After it has hit, aim for the silo; then, make your way down the road and in the airduct that will throw you in the air again. The airduct throws you differently everytime; so either try and hit the rocket ride that goes around or the racer cars. If you hit the rocket ride, it should throw you to the racer-cars afterwards. Once you're on the racer track, try and get hit by the cars as many times as possible. Once you fall off there, make your way too the waterslide. This will eventually end in the boats  crashing into one another.

After Hours Part:
This one is the hardest of them all by far. What I suggest is to hit the explosive barrel by the silo; then try to make your way down to the race track. Try and get hit by every car, tire, and whatever else you may see. Once that has been finished, make your way to the waterslide where you basicly should have atleast 10x combo. Then just wiggle everytime you can in the slide until you got the points. It's very hard and takes alot of time (I used about 10-15 minutes for 2million points.)

 Thanks to SneakyWhite on the forum for the tip.

For this achievement, you also need to unlock "Block Party" and "Demolition". To unlock "Block Party" go to downtown, launch at the grandma and grab her. Once you've grabbed her, drag her down to the railroad station. It takes some time for the unlock to actually activate, so don't leave downtown before you see it is done.

To unlock "Demolition", go to "Block Party" and bomb the bikini girl 5 times. The rest of the trophy is easy. You will probably have 15x combo on Downtown and Aftermath if you did D-Town Destruction before this trophy.

Block Party Part:
There is an explosive silo with some bricks infront of it. Try hit the rooftop before hitting the bricks. After the silo explodes, try aiming towards the worksite with all the explosive crates. Here you should be getting the rest of the combo.

Demolition Part:
At almost the highest point, there is a grab-explode crate. Aim for this and grab it. Hold the crate until you fall. (At this time, my combo was already at 6.) When on the ground, release it so you either fly up in the air or to the sides; then hit as many explosive crates as you can. Takes a few turns but it is really simple.

If you are wondering how to bomb the bikini girl, here is a video:

First, throw the clown into a few of the barrels so you earn "pimp slaps." DON'T USE THEM. Then you have to time it right so that you grab the clown from the right (with your left hand) and then use one ooch to the right. When he is in the right spot, let him go so he is falling towards the spinning rocket ride. You have to time it right, but you want him to hit so that the rocket basically hits the clown up high in the air. Then when you are high enough, use those pimp slaps to try and get the clown to land on the roller coaster tracks. After all of this, just wait for the coaster to come by and hit him and you got it.

Thanks to Lamplitersniper on the forum for this one.

Video of it done:

Video of this done:

Thanks to mziii, death666, mazyx, Elhaz and Lamplitersniper on the forum for most of these.

Clown Toss:

How to unlock him:

Every trophy is explained inside the game. For full list, aswell as some tips go here

Block Party:

Shoot Le Toot: Basically just hit the T in "Toot" and ooch backwards. Hopefully you will land on the mime and unlock the trophy.

Shock the Monkey: