Play the classic Sonic Experience on the Game Gear engine with this fun running platformer video game - Sonic The Hedgehog Triple Trouble! Sonic The Hedgehog Triple Trouble is a running platformer arcade video game that was released back in 1994 for the Sega Game Gear. The game features the same traditional gameplay as the Sega Masters Sonic games. In this game, Dr. Robotnik managed to collect all the Chaos Emeralds for himself, and he plans to use it to power his new ultimate weapon, the Atomic Destroyer! Help Sonic defeat Dr. Robotnik and stop his evil plans!