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From Sonic Retro

Metropolis Zone
Eighth level, Sonic the Hedgehog 2 Number of Acts: 3 Level cliché: Techno City/Large Factory cliché Boss: Flying Eggman Maximum Rings, Act 1: 218 + 60 Maximum Rings, Act 2: 210 + 70 Maximum Rings, Act 3: 153 + 70 Music: Level icon:

For the area in Sonic Chronicles, see Metropolis (Sonic Chronicles).

Metropolis Zone is the eighth zone in Sonic 2. It is an extra-long level in which Dr. Robotnik resides. There are lots of machines, including the Pipe Teleporter and screw elevators, as well as pistons that vent steam from the sides. Dr. Robotnik protects himself against Sonic with spiraling eggs, each containing a fake Robotnik.

Metropolis Zone has 3 acts, like all zones of Sonic 1 (save Final Zone). However, all the other zones in Sonic 2 have two or one. This is because Tom Payne (the artist in charge of this level) had also been assigned another level that was finally scrapped due to lack of time in favor of this third act.

Instruction Manual Description

Sonic Team Commentary (from Sonic Jam Strategy Guide)

Looping

Unlike almost every other level in the 8/16 bit games, Metropolis Zone loops from top to bottom. There are several areas (most notably in acts 1 and 2) where you can fall seemingly forever and load up on speed and rings.

Enemies

• Asteron - Starfish enemy, explodes when you go near it, launching 5 small spikes outwards.
• Slicer - Mantis enemy, throws two blades at Sonic.
• Shellcracker - Crab enemy, extends its giant claw towards Sonic. Referred to as "Shellcraker" in Sonic Jam.

Sonic the Hedgehog 2 (16-bit)

Sonic 2 Main Article (KiS2) Levels Advertisements Enemies Bosses Bug List Cheat Codes (KiS2) Game Development Game Secrets Magazine Articles Music Level Maps SCHG

Regular Levels: Emerald Hill Chemical Plant Aquatic Ruin Casino Night Hill Top Mystic Cave Oil Ocean Metropolis Sky Chase Wing Fortress Death Egg Special Stage Scrapped Levels: Dust Hill Zone | Genocide City/Cyber City Zone | Hidden Palace Zone | Rock Zone | Winter Zone | Wood Zone Advertisements: Sonic Mall Hot Hot Hot Welcome to the Next Level To see all print and TV advertisements, visit the Advertisements page. Enemies and Obstacles: Aquis Asteron Balkiry Buzzer Chop Chop Clucker Coconuts Crawl Crawlton Flasher Grabber Grounder Masher Nebula Octus Rexon Shellcracker Slicer Sol Spiker Spiny Turtloid Whisp Scrapped Enemies and Obstacles: Banper BBat Bee BFish Bubbler Bubbler's Mother Frog Gator Redz Snail Stego Others Bosses: Drill Eggman (EHZ) Water Eggman (CPZ) Hammer Eggman (ARZ) Catcher Eggman (CNZ) Submarine Eggman (HTZ) Drill Eggman II (MCZ) Submarine Eggman II (OOZ) Flying Eggman (MZ) Barrier Eggman (WFZ) Mecha Sonic (DEZ) Giant Mech (DEZ) Cheat Codes: These are cheat codes which can be accessed by inputting button sequences or by various other methods. Note: in cheat codes, + signifies that the buttons must be held simultaneously. Zone Select: Play tunes 19, 65, 09, 17 on the options screen, + on title screen. 14 Continues: Play tunes 01, 01, 02, 04 on the options screen. An incorrect sound command is issued, causing OOZ music to continue playing until a reset. Super Sonic: Play tunes 04, 01, 02, 06 on the zone select sound test, an emerald sound triggers, select zone, hold until Sonic appears. Debug mode + Slow-motion/Restart: Play tunes 01, 09, 09, 02, 01, 01, 02, 04 on the zone select sound test, a ring sound triggers, select zone, hold until Sonic appears. Super Sonic + Debug: Play tunes 01, 09, 09, 02, 01, 01, 02, 04, 01, 02, 06 on the zone select sound test, a ring sound triggers after 04 and an emerald sound triggers after 06, select zone, hold until Sonic appears. For a list of all codes, see Cheat Codes:Sonic the Hedgehog 2 (16-bit).