Genesis/Mega Drive/Sega CD/32x Level Survey 1. Favorite level from Sonic 1? Green Hill Zone Marble Zone Spring Yard Zone Labyrinth Zone Star Light Zone Scrap Brain Zone No Opinion/Never Played 2. Favorite level from Sonic 2? Emerald Hill Zone Chemical Plant Zone Aquatic Ruin Zone Casino Night Zone Hill Top Zone Mystic Cave Zone Hidden Palace Zone Oil Ocean Zone Metropolis Zone Sky Chase Zone Wing Fortress Zone No Opinion/Never Played 3. Favorite level from Sonic CD? Palmtree Panic Zone Collision Chaos Zone Tidal Tempest Zone Quartz Quadrant Zone Wacky Workbench Zone Stardust Speedway Zone Metallic Madness Zone No Opinion/Never Played 4. Favorite level from Sonic Spinball? Toxic Caves Lava Powerhouse The Machine The Showdown No Opinion/Never Played 5. Favorite level from Sonic 3? Angel Island Zone Hydrocity Zone Marble Garden Zone Carnival Night Zone Ice Cap Zone Launch Base Zone No Opinion/Never Played 6. Favorite level from Sonic & Knuckles? Mushroom Hill Zone Flying Battery Zone Sandopolis Zone Lava Reef Zone Hidden Palace Zone Sky Sanctuary Zone Death Egg Zone No Opinion/Never Played 7. Favorite level from Sonic 3 Competition Mode? Azure Lake Balloon Park Chrome Gadget Desert Palace Endless Mine No Opinion/Never Played 8. Favorite level from Knuckles' Chaotix? Isolated Island Zone Botanic Base Zone Speed Slider Zone Amazing Arena Zone Marina Madness Zone Techno Tower Zone No Opinion/Never Played 9. Favorite level from Sonic 3D Blast/Sonic 3D FLickies' Island? Green Grove Zone Rusty Ruin Zone Spring Stadium Zone Diamond Dust Zone Volcano Valley Zone Gene Gadget Zone Panic Puppet Zone No Opinion/Never Played Done