Keitai Denjuu Telefang: Power Version

2020. One of the most popular games for children who had few places to play was to use their mobile phones to go to the electric beast world and make friends with them. Since I get a phone number from Denju as a proof of my friend, making friends with a stronger Denju has begun to become a new status. In order to make friends with stronger electric beasts, children enter the inner part of the electric beast world, but there are electric beasts that have not yet come into contact with humans in the inner part, and the electric beast that is the bodyguard of the children Children are enthusiastic about fighting! A new boy / girl called "Denju Tsukai" has appeared, and the Denju boom has reached its climax. The main character, Shigeki, lived a life unrelated to such an electric beast boom, but decided to go to the electric beast world with the appearance of one electric beast. A new sensation RPG that makes full use of the functions of mobile phones to clear the game by turning "Keitai Denju Telefang" serialized in Comic BomBom into a game. The main character is Shigeki, a boy who longs for "T. Fanger" who uses electric beasts (monsters). The purpose is to battle with Denju, get the phone number of Denju, make friends with many Denju, and complete the address book of Denju. The point of the game progress is how to communicate with the electric beasts and humans and deepen the bond. If you use a communication cable, you can battle with your friends. If you win, you can get the phone number of the other party's Denju, but if you lose, your Denju's phone number will be erased from the memory. The power version and the speed version have different electric beasts.

The game was not released in English, and is best known among English audiences for the a bootlegged game version which was hacked and sold as a fake Pokémon game.