UNDERTALE: Gameboy Edition
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UNDERTALE: Gameboy Edition

UNDERTALE: Gameboy Edition is a captivating Undertale fan-game meticulously developed by loganvcairns. This unique rendition pays homage to the classic Gameboy style, encapsulating all the main boss fights from the original Undertale and adding a new one.

The game faithfully replicates the Gameboy’s iconic screen resolution and color limitations, and nearly mimics its sound capabilities, providing players with a retro gaming experience that feels both familiar and fresh. Each boss fight has been remade, offering new challenges and interactions that respect the essence of the original game while providing a new twist.

Special thanks are due to Toby Fox and Temmie Chang, not only for creating the original Undertale but also for their original sprites and compositions, which have been remixed and recreated with care and respect in this fan project. “UNDERTALE: Gameboy Edition” is a love letter to both Undertale fans and nostalgic gamers who appreciate the charm and simplicity of classic Gameboy games.

Playable Characters

  • Frisk


  • Toriel
  • Papyrus
  • Undyne
  • Mettaton EX
  • Asgore
  • Undyne the Undying
  • Mettaton NEO
  • Sans
  • Disbelief Papyrus


  • Stick
  • Toy Knife
  • Tough Glove
  • Ballet Shoes
  • Torn Notebook
  • Burnt Pan
  • Empty Gun
  • Worn Dagger
  • Real Knife
  • Temmie Gauntlet


  • Bandage
  • Faded Ribbon
  • Manly Bandanna
  • Old Tutu
  • Cloudy Glasses
  • Stained Apron
  • Cowboy Hat
  • Heart Locket
  • The Locket
  • Temmie Armor

Just Have Fun!