I didn't find it that difficult
Here is how to beat each one,
1st-
Whirld pool
Island (level up)
red and white pole (level up)
ship (level up)
wind (finish)
2nd-
man
cart (level up)
horse (level up)
trees
barack
water (level ups)
cave (level up)
dragon (level up)
man
hut
horse
tree (level up)
water (level ups)
cart (level up)
rock (level up)
weird shiny rocks (level up)
castle (level ups)
weird box thing (cut scene---- level up)