Sonic the Hedgehog: Bermuda Triangle

Sonic the Hedgehog: Bermuda Triangle is a platform videogame for Windows, Linux and MacOS systems. This game features a side story at Sonic the Hedgehog saga in which Sonic and co. must travel to the elusive Bermuda Triangle, in search for the all-new Titan Emeralds.

Plot
Two millenia ago, there was an island named the Bermuda Triangle, in which the Tiger Eye Clan stored the Titan Emeralds, a twisted version of the Chaos Emeralds with a dubious power. The Black Arms once raided the island and threatened the Tiger Eye Clan. All the six siblings (Oceanus, Tethys, Hyperion, Thea, Cronus and Rhea) guarding the Titan Emeralds fought the Black Arms, protecting the isle with their lives. Nowadays, Dr. Robotnik discovers about the island and the Emeralds and sets up a base on it. Selena the Lynx, the sole descendant of the Tiger Eye Clan, sends a distress call to her acquaintance Bianca, who enlist Sonic and co. for this mission to stop Robotnik at all costs.

Playable Characters

 * Team Sonic
 * Sonic the Hedgehog
 * Miles "Tails" Prower
 * Knuckles the Echidna


 * Team Hardcore
 * Selena the Lynx
 * Ray the Flying Squirrel
 * Mighty the Armadillo


 * Team Shadow
 * Shadow the Hedgehog
 * Rouge the Bat
 * Bianca the Brave

NPCs

 * Oceanus and Tethys
 * Hyperion and Thea
 * Cronus and Rhea

Antagonists

 * Yvain "Eggman II" Robotnik
 * Metal Sonic
 * Dr. Ivo "Eggman" Robotnik

Zones
Sonic the Hedgehog: Bermuda Triangle features redux versions of Zones from the first Sonic the Hedgehog volume:


 * 1) Whitewood Hill Zone
 * 2) Palace of Mists Zone
 * 3) Ancient Dam Zone
 * 4) Chelnov City Zone
 * 5) Pachinko Town Zone
 * 6) Kernel Fortress Zone

Titan Emeralds
Just as mentioned above, the Titan Emeralds are a brand new resource in this game. The player must collect a minimal amount of Rings in order to unlock the special stage onto a checkpoint. This special stage is similar to the ones at the 8-bit version of the first Sonic the Hedgehog, except one must gather a certain amount of Rings in order to acquire one of the Titan Emeralds before time runs out.

Ultra Transformations
By collecting all seven Titan Emeralds from the Special Stages, all of the team members will have access to a more powerful form upon summoning the power of the Titan Emeralds. The mechanics of Ultra Transformation are exactly the same as Super/Hyper Transformations from other Sonic games.