Tails Adventure

Tails Adventure was a game released in 1995 for the Sega Game Gear and, as its name suggests, contained Tails, but without Sonic. It is a platformer in which Tails must save an island by gathering Chaos Emeralds. On the island, a Flicky warns him of the Battle Kukku Army, an army of birds. On of the key concepts in the game is the Remote Robot, a mini robot version of Tails. It is used to crawl under small gaps.