It is pronounced soo-doo-ku
Puzzle Bobble was created in 1994.
Puzzle Panic was created in 1984.
The Skyfire Puzzle was created in 1985.
The Puzzle Place was created in 1995.
Puzzle Pirates happened in 2003.
Azumanga Puzzle Daioh was created in 2002.
Puzzle De Pon was created in 1995.
God's Puzzle was created on 2008-06-07.
Puzzle Play was created on 2006-12-21.
Cosmo Gang the Puzzle was created in 1992.
Puzzle People was created on 1969-09-23.
Sega Puzzle Pack was created in 1999.