Inside the Dreamcatcher is Wingcapman's third custom track. This track is based on the ideas about how and what happens if you try to simulate a dream. The race starts in a room. Inside the room, there is a door in front of where you start, which leads to the first cannon that shoots you to a beach-themed section. Then, there is a musical-looking road that takes you to the first island, from which there is another musical-looking road and three Bouncy-Note Blocks that leads to another island. Later, you will then drive into a hole which leads to another cannon and takes you to a tunnel. Then, you enter a dark room before entering a Super Mario 64 castle-looking room. You will then fall into the final pool of lava or drive through an opened Big Star door. You respawn at another Super Mario 64 castle-looking room, which leads to a hallway that ends with the "Tunnel of Light". Thereafter, you then respawn at the final section, which is considered as the hardest, most challenging part of the track. You drive on more musical-looking roads, Note Blocks, some tunnels, and some floating islands. It ends with the final cannon, which will take you to a path and a small tower to finish the race.
It is not recommended to put this track on slot4.4, as Bullet Bills will not work in the first cannon.