Sonic Colors: Ultimate wouldn’t have been a proper Sonic the Hedgehog game without epic boss battles, but thankfully the game fully delivers on this front, featuring some intense battles that require players to put all the tools at Sonic’s disposal to good use.
Here’s how to defeat Admiral Jelly, the final boss of the Aquarium Park stage.
How to Defeat Admiral Jelly in Sonic Colors: Ultimate
The Admiral Jelly boss battle is a little more complicated than usual, as it consists of multiple phases. The entirety of the battle takes place underwater, so you will have to continue using Air Bubbles to survive, and this fact alone makes the battle a little more challenging.
In the first phase, you will have to reach the end of the submarine to activate a switch. During this phase, it is also possible to take advantage of the missiles breaking parts of the submarine to get rings or obtain the Yellow Wisp powers.
Once the switch has been activated, Admiral Jelly will make its appearance, alongside a bunch of other robots. The boss will unleash spinning attacks that leave it open for a short while, so you use this opportunity to attack it directly. You can also use these openings to defeat the other smaller robots to get some boost via a White Wisp.
After you manage to damage Admiral Jelly, you will have to start over from the first phase. Repeat this three times to win this fight.