Sonic 1 Tokyo Toy Show Remake v0.6.2.1

Sonic 1 Tokyo Toy Show Remake v0.6.2.1 is a fan-made ROM hack based on Sonic the Hedgehog (1991), inspired by the rare Tokyo Toy Show prototype version once showcased before the original game’s final release. This version attempts to restore that early build's visuals, physics quirks, and level structure, offering you a glimpse into what Sonic 1 could have looked like in its earlier development stages. From palette changes to altered zone layouts, you experience a retro rework rooted in historical preservation.

Features of Sonic 1 Tokyo Toy Show Remake v0.6.2.1

• 🔧 Prototype Physics & Engine Adjustments
  The game replicates mechanics from the original Tokyo Toy Show demo build, including modified speed physics and jump behavior.
• 🎮 Restored Zones from Early Builds
  Green Hill Zone is reconstructed to resemble the 1990 prototype version, including enemy placement, terrain structure, and color palette shifts.
• 🧩 Visual and Audio Overhauls
  Enjoy altered sprite work and sound effects based on materials from early Sonic Team showcases and magazine scans.
• 🌀 Debug Mode & ROM-Hack Specific Tools
  You can access a debug menu for testing, ideal for fans who want to explore every technical aspect of this restored prototype version.
• 🧠 Engine Built on Sonic 1 Disassembly
  The remake uses the official Sonic 1 disassembly engine, allowing for highly accurate restoration down to hex-level changes.

Game Controls

• Arrow Keys – Move Sonic
• Z – Jump
• Enter – Start / Pause
• Spacebar – Toggle Debug Mode (if enabled)
• Ctrl – Place object (in Debug Mode)