Here is the list:

Often considered the best sequel, this film brings back Heather Langenkamp as Nancy. She teams up with a group of institutionalized teens who learn they have "dream powers" to fight back.

Stephen Hopkins The dark, weird sequel. Alice is now pregnant, and Freddy uses her unborn child’s dreams to resurrect himself and kill her friends. Features disturbing imagery (Freddy as a fetus, a comic-book death) and a grimmer tone. Rushed production; considered weaker but has defenders for its ambition.