Pokémon Rocket Science is a fan-made ROM hack of Pokémon FireRed for the Game Boy Advance, developed by a creator known as LocksmithArmy. Players assume the role of a scientist for Team Rocket, tasked with creating the ultimate Pokémon. The game features a new narrative where players navigate Kanto, encountering original series protagonist Red while undertaking missions to fulfill Giovanni's ambitions, maintaining core gameplay elements.
Pokemon Rocket Science is a remake of the original Pokemon FireRed game created by a hacker ROM nicknamed “LocksmithArmy”. Join the game you will play a scientist working for Team Rocket as well as Giovanni’s subordinates. One day Giovanni summons all his staff and gives them the task to create the strongest Pokemon ever, and you are assigned the “field agent”. In more detail, you will have to adventure around the land of Kanto to complete the tasks assigned by superiors, in addition, you will also encounter the protagonist of the original version, RED. In addition to the changed storyline, the gameplay basically remains the same as the original version. This will be a completely new experience for the long-time players of the series, try to become the game’s villain once and complete tasks that other Team Rocket members cannot do.
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https://www.pokecommunity.com/showthread.php?t=319142