Descriptions of Kodima's Scenarios part 2

Welcome to my second description :) I will continue my list. As follow:
17. Vertical Area Scenario 1
(D) 6
(N) the levels are vertical
18. Vertical Area Scenario 2
(D) 8
(N) the levels are vertical
19. Hard Scenario 1
(D) 3
(N) bowser and goomba army
20. Hard Scenario 2
(D) 4
(N) bowser and 4 gray spinies
21. Hard Scenario 3
(D) 5
(N) bowser and 4 paratroopas
22. Hard Scenario 4
(D) 5
(N) bowser and 1 lakitu
23. Hard Scenario 5
(D) 5
(N) bowser and hammer bro army
24. Hard Scenario 6
(D) 5
(N) bowser and 2 fire piranha plants
25. Hard Scenario 7
(D) 6
(N) bowser and 2 blue cheep-cheeps
26. Hard Scenario 8
(D) 7
(N) bowser in tricky room
27. Bowser's Castle Scenario 1
(D) 9
(N) a very long backtracking level
28. Bowser's Castle Scenario 2
(D) 9
(N) a very tricky pipe passage
29. Bowser's Castle Scenario 3
(D) 10
(N) the hardest level and final fight bowser
30. Another Dimention Scenario
(D) 10
(N) the hardest maze level (and the only way to back to Mushroom Kingdom)
Tips:
- try to get a lot of coins, sometime you will found the invicible block coin upper the coins
- try to play Easy Scenarios before play Hard Scenarios
- in Vertical Area 4 on the place of pipes, only jump under the coins to hit invicible block coin to find the right way
- in Hard Level 8-4, you need (must) to get power-up to defeat Bowser, try to jump from the first sub-stair to get the way to Bowser
- in Bonus Room 2, you need to stay in unmoveable-moving platform and memorize the time when the moving platform bellow the pipe, this trick use to finish the way in Lucky Room
Thats the end of my description, sorry if there still found the grammar mistake in this post. Thank you for reading :)