Lv.16

One chop will bring three eggs to the level list, chop the middle glass piece to bring the whole structure down.

Lv.17

Slash both of the glass pieces on the left and right to get three eggs and end the level.

Lv.18

May take a couple of tries, chop the lumber as close to the middle as possible. The tower will split and get  the three egg stat to add to the level list.

Lv.19

This is one of the hardest levels, it will take a couple tries, cut three cuts at the bottom to weaken the structure.

then chop the leftover block on the right or left (whichever is smaller), the structure should fall and get you three eggs.

Lv.20

This level may take a couple tries to get three eggs. The key is to chop the two wood blocks at the top as fast together as possible, this will make it so everything falls down at once. Must cut the wood blocks to get the extra points and get the glass blocks to break on the way down.

Lv.21

Chop both sides to weaken the structure.

Chop the triangle glass piece to bring everything down.

Lv.22

Chop the two triangles as close to the same time as you can, this will allow for the dynamite to throw the small boulder onto the gems and get the extra points needed for three eggs.