Play Keitai Denjuu Telefang - Speed Version (Japan) Online
"Dial up monsters on a chunky '90s cellphone, battle at lightning speed, and try not to flinch when your drill-armed Denjuu evolves mid-fight. The whole thing feels like a glitchy, cyberpunk Pokémon dream."

Game Overview
Ever played Pokémon and thought, "This could use more weirdness"? Telefang - Speed Version is that exact thought turned into a Game Boy Color game. Instead of throwing Poké Balls, you're dialing up monsters on a chunky '90s cellphone—because why not? The battles are faster here than in the Power Version, and the Denjuu designs are this perfect mix of cool and slightly unsettling. That one with the drill arms still haunts me.
The whole thing feels like stumbling into an alternate universe where someone took monster-collecting and ran it through a cyberpunk filter. The music slaps, the translation is gloriously janky (if you've seen the bootleg "Dinosaur Fang" mess, you get it), and there's something oddly satisfying about yelling "EVOLVE!" at your pixelated creatures mid-battle. It’s the kind of game that makes you wonder how it wasn’t huge back in the day.

Download Keitai Denjuu Telefang - Speed Version (Japan) ROM
You can download this ROM to play Keitai Denjuu Telefang - Speed Version (Japan) offline using an Game Boy Color emulator (Top Emulators).
*This ROM is provided for backup and educational purposes only.