The Six Flags Magic Mountain (SFMM) Discussion Thread in Theme Parks, Roller Coasters, & Donkeys! Posted January 9, 2013 ^ The park is worth a visit - there are plenty of coasters to fill an entire day. While they might not have the 'best' rides, they have extreme rides and rides that are unique (don't know if that's the best word). You won't find an X2 (4D coaster) anywhere else in the US. Ninja is a really fun suspended coaster (they've all pretty much disappeared). Viper is still quite fun (again, Arrow Loopers have disappeared). Tatsu is not an ordinary B&M flyer because it's up on a hill. Etc. These are just a few examples. While there are 'off-the-shelf' rides (Scream), there are still some things that you'll only find at SFMM. If you're into flat-rides, shows, parades, or 'eating your way through the park' (something you'd do at Knoebel's), forget it - this is not the park for you.