There are 8 worlds. Counting the extra levels and boss levels, the first 4 worlds each have 7 levels. World 5 has 6 levels. Worlds 6-7 have 7 levels each, and World 8 has 4 levels.
That adds up to 52 levels.
Seven
14 in Kirby and the amazing mirror, and 19 in Kirby squeak squad
there are 6
8
There are 12 but then you can go on to competitive and higher levels such as being in a squad or a team.
one
They can squeak when they are hungry, when they are angry, or when they are wanting attention. There are many other reasons to though.
This is untrue. You can play any level you've unlocked as many times as you want.
One
there are currently 21 Kirby games poyo
10 or more
2 syllables: squeak-y
There is one Kirby game for the GameCube - Kirby's Air Ride, a racing spin-off. A more traditional Kirby game was planned, but was ultimately moved to the Wii and released as Kirby's Return to Dream Land.