Walkthrough for level 18 please?

Level 18

1. Carefully move Pest Pig over the spikes and have him push the yellow lever.
2. Have Pest Pig stink Devil Pig
3. Move Devil Pig to the spikes and have Pest Pig push the lever killing him. Have him shut them off again.
4. Ghost Death Pig
5. Have War Pig Shoot Angel Pig. Put Death Pig on red button. Unghost.
6. Send Pest Pig over on red platform. Have him stink Angel Pig.
7. Send Angel Pig through the heaven gate and have him push the key to the door.
8. Send a pig around to collect the coins in the lower left.
9. Send War Pig and Hunger Pig over on the red platform. Collect the coins inside the square of hot blocks.
10. Send War Pig through The heaven gate to shoot the blue target.
11. Send Hunger Pig to gobble the hell gate key and then to open the hell gate.
12. Send the Angel Pig through the hell gate, down the stairs and into the gap.
13. Move War, Hunger and Pest Pigs through the hell gate and over Angel Pig.
14. Move Death, Pest and War Pigs into the hot block gaps. Walk Hunger Pig over them and have him gobble the crate.
15. Move Pest Pig out of his gap and place the crate there. Walk him over and drop him into the first goal slot, but don’t walk him to the goal yet.
16. Have Hunger Pig walk Over his back and pick up the third crate. Have him bring it back. Move War Pig out of his gap and replace him with the crate. Walk him across and into the next goal slot, but don’t move him to the goal.
17. Send Hunger Pig over the backs of Pest Pig and War Pig to retrieve the last crate. Move Death Pig out of his gap and replace him with the crate.
18. Send Death Pig across. Ghost him and send him over the cloud to collect the last two coins and return him.
19. Move all pigs to goals. DONE!