DarienLaker

Super Loops

Pokemon

Legend of Zelda

Chain

Slime

Green

My honorable mentions would have to the spinning coaster clones made by Maurer and Gerstlauer. They're fine for for what they are, but there is very little difference between the spinning coaster clones.

Trip

Case

Give Darien Lake an "Ultra Twister" coaster...

Ticket

Fees

My list of underrated parks * Darien Lake * Martin's Fantasy Island * California's Great America * The Great Escape * Six Flags America * Seabreeze

Iron Dragon (Cedar Point)

Male

When Disney builds a park in the northern United States!

And Six Flags was bought out by...

Hell

Busch Gardens Williamsburg: * Not letting B&M build Drachen Fire * Melting down Drachen Fire for parts to build Griffon * Removing Big Bad Wolf for Verbolten Tampa: * Letting one side of Gwazi rot * I can't really think of two more "mistakes" for BGT!

Mean Streak

When Six Flags New Orleans reopens

Scream

Although, I never rode any of these coasters, but I think that cloned coasters are underrated because they are mass produced and can be found at many parks world, more specifically the "Boomerang" models.