New super mario bros switch

Plot
It's spring and the acorns are finally here! But as Mario and Luigi look for them, they only find tanooki leafs! Suddenly, bowser comes and drops a bom-omb with a clock attached to it, the bom-omb explodes and to the brothers surprise, they aren't harmed, but the tanooki leaves are now acorns! Bowser has found a way to make the world switch between all 4 of the new super mario bros games! Bowser takes Princess Peach and the brothers must yet again save her!

Power ups
fire flower, changes to ice flower in the wii and wii u theme, changes to golden flower in 3ds theme

mushroom, unchanged

1up mushroom, changes to golden mushroom in 3ds theme

acorn, changes into tanooki leaf in 3ds theme, changes to proppeller suit in wii theme, doesn't exist in ds theme

mini mushroom, changes to mega mushroom in ds theme

Level discriptions
1-1:

1-2

1-3

1-tower

1-4

1-5

1-castle

1-A

2-1

2-2

2-3

2-4

2-tower

2-5

2-castle

2-A

2-B

3-1

3-2

3-tower

3-3

3-4

3-5

3-6

3-castle

3-A

4-1

5-1

6-1

7-1

8-1

bonus-1