NSMB2 100%

1-1 [Get fire flower]
1-2
1-3
1-Tower (secret exit)
1-Cannon [Get gold flower]
Mushroom-1 (secret & normal exit)
Mushroom-A *use gold flower
Mushroom-2 *equip leaf after boosting through 3rd coin pipe
Mushroom-Ghost (normal & secret exit)
Mushroom-B
Mushroom-Cannon
Flower-1 (secret & normal exit)
*Spend star coins at Mushroom house*
Flower-A
Flower-Cannon
6-1
6-Ghost (secret exit & normal exit)
6-A
6-Tower
6-4 *grab coin block*
6-5
Bowser's Castle

*Spend star coins at mushroom & 1-up houses*
1-Tower
1-4
1-5
1-A
Roy Koopa
2-1
*spend star coins at mushroom house*
2-2 *equip leaf after 2nd star coin subarea*
*spend star coins at 2-A and 1-up house*
2-3
2-A
2-Tower
2-Ghost (normal & secret exit)
2-B
2-4
*spend star coins at gold house*
2-5 *grab coin block*
Iggy Koopa
3-1
3-A / 3-2 and 3-3
3-Tower
3-4
3-Ghost (normal & secret exit)
3-5
*Spend star coins at gold house*
Wendy C. Koopa
4-1
4-Ghost (secret & normal exit)
4-B *grab coin block*
*Spend star coins at Mushroom house*
4-2
4-A
4-Tower (normal & secret exit) | Get fire flower in normal exit, star in second room, equip leaf at the end
4-3
*Spend star coins at mushroom house*
4-4 | Get leaf while accending vines
4-C
4-5
Morton Koopa Jr.
5-1 | 2 for normal exit
5-2
*Spend star coins at mushroom house*
5-3
*Spend star coins at mushroom & 1-up houses*
5-Tower
5-4
5-5
5-6
Ludwig Von Koopa
*Spend star coins at mushroom house*
6-2
6-B
6-3
*Spend star coins*
Mushroom-3
Larry Koopa
3-2 / 3-A
3-3
3-4 (secret exit) | Farm lives, get +1000 lives
3-B
3-F (secret exit)
3-Cannon
*spend star coins*
Flower-Ghost (secret & normal exit)
Flower-B
Flower-2
Flower-3
Lemmy Koopa
5-Ghost (secret & normal exit)
5-A (secret & normal exit)
Star-1
Star-2
Star-3
Star-4
Star-5
Star-6
Star-7
Star-Castle