Hunter Tails in Sonic 1 refers to a modification or a description of a gameplay style in Sonic the Hedgehog 1 for the Sega Genesis. This is not a separate game but rather a description of gameplay where the player utilizes Sonic's abilities in a 'hunter' style. The gameplay would be focused on exploring levels, finding items, and completing the game. It is a fan-made alteration, so it doesn't have official developers or publishers.

Hunter Tails in Sonic 1

Hook (USA)