Sonic Mania - All UFO Special Stages

Here is gameplay of the 7 special stages found in Sonic Mania. To enter the special stage you must find one of the many iconic big rings hidden throughout the zone and then you have to catch up to the UFO to capture the chaos emerald. Once you have collected all 7 you will be able to transform into Super Sonic! At first these special stages can seem tricky, i had trouble clearing the 5th and 6th stages for a while but did find the final one extremely easy for the final stage.