Sonic Unleashed Xbox 360 Achievements
About these achievements
Every achievement for the game, its Gamerscore and how to earn it. Hidden achievements stay marked secret in-game until you unlock them.
- Achievements50 · 1000G
- Tips & secrets6
Eggmanland Hub World: Complete the game to unlock the Eggmanland Hub World.
Infinite rings: You can stockpile rings by saving up 3000 rings, and then finding Wentos, the traveling merchant. If he is selling Hero Sandwiches for the discounted price of 30 rings, purchase 99 of them. You can sell them back for 50 rings each. Repeat as desired.
How to defeat Dark Gaia: After the cinematics, you will play as the Gaia Colossus dashing through Dark Gaia with the correct button. Dodge or smash the rocks to reach Dark Gaia and get closer. He will shoot a laser after awhile. When he is about to shoot, guard and move to a side to dodge it. You will get hit at least two times. You will then go into a “quick thinking” phase were you have to press the correct buttons. Dark Gaia will get a hold of you and you will play as Sonic. As you go through the Colossus, you will have to press the correct buttons to hit Dark Gaia’s big eyes. You will repeat the process two more times, and then stage gets more difficult. After you are done, you will enter the Super Sonic stage, where you will start to fly towards Perfect Dark Gaia. When you get near the Force Shield, Chip will enter the shield in the Colossus. You will then have to hit the snakes outside of the shield as their heads leave it. As you hit the snakes, Dark Gaia will attack. Avoid the rocks and lasers he shoots. After you knock out all the snakes, the shield will drop. Then Dark Gaia will grab the Gaia Colossus. You will now have to press the correct buttons to save him using Super Sonic. After you free the Gaia Colossus, Dark Gaia will shoot a laser at it. You will have to press a particular button a certain number of times to block it. If done correctly, Super Sonic will fly towards Dark Gaia’s middle eye. You can use [Boost] while flying there if desired. When it is over, your grade will be based on how fast you did it.
Walk through walls: Go up to a wall/door as a werehog and press X, Y, Y, followed by shielding to pass through the wall.
Unlimited Rings: Go to Chun-Nan and enter the Gaia gates, then go up the rocks on the right side. There will be a line of rings. Press Y to use the light dash. Wait approximately 8 seconds and they will reappear. Either boost to the rocks again and start over or jump and at the right time quickly press the Y button to go through them again.
Fly: On the first level there is a big circular object that you run around. When you run towards it turn right, push X and double jump. You should flying around in the air. Achievements
| Achievement | How to unlock |
|---|---|
| Still Broken25G | Save the first continent. |
| Looking Better25G | Save the second continent. |
| Still a Jigsaw Puzzle25G | Save the third continent. |
| Picking Up the Pieces25G | Save the fourth continent. |
| Almost There25G | Save the fifth continent. |
| One More to Go25G | Save the sixth continent. |
| World Savior100G | Complete the game. |
| Partly Cloudy30G | Collect Sun Medals. |
| Sunny50G | Collect all of the Sun Medals. |
| Half Moon30G | Collect Moon Medals. |
| Full Moon50G | Collect all of the Moon Medals. |
| Blue Streak30G | Create an unbeatable Hedgehog. |
| Power Overwhelming30G | Create an unbeatable Werehog. |
| Getting the Hang of Things15G | Get a high score with Sonic the Hedgehog. |
| Creature of the Night15G | Get a high score with Sonic the Werehog. |
| Helping Hand20G | Help someone in need. |
| Lay the Smackdown10G | Improve your Stomp. |
| Wall Crawler10G | Improve your Wall Jump. |
| Airdevil10G | Improve your Air Boost. |
| Hyperdrive10G | Improve your Lightspeed Dash. |
| Basher10G | Get your Werehog level up. |
| Smasher10G | Get your Werehog level up some more. |
| Crasher10G | Get your Werehog level up even higher. |
| Thrasher10G | Get your Werehog level way up there. |
| Social Butterfly30G | Talk to people around the world. |
| Hungry Hungry Hedgehog30G | Eat everything in the world. |
| Ace Pilot20G | Pull off some flawless flying. |
| Day Tripper20G | Race through all stages. |
| Hard Day?s Night20G | Blast through all stages. |
| Get on the Exorcise Bandwagon20G | Drive dark spirits away. |
| Gyro with Relish10G | Eat all the hot dogs in Apotos. |
| Pig in a Blanket10G | Eat all the hot dogs in Spagonia. |
| Exotic Toppings10G | Eat all the hot dogs in Mazuri. |
| Sausage Fried Rice10G | Eat all the hot dogs in Chun-nan. |
| Iced Hotdog10G | Eat all the hot dogs in Holoska. |
| Kebab on a Bun10G | Eat all the hot dogs in Shamar. |
| Ketchup and Mustard10G | Eat all the hot dogs in Empire City. |
| Hard Boiled10G | Eat all the hot dogs in Eggmanland. |
| Fried Clam Roll10G | Eat all the hot dogs in Adabat. |
| First Time Customer10G | Buy something from Wentos. |
| Oh, You Shouldn’t Have!10G | Give a souvenir to the Professor. |
| That’s Enough, Seriously20G | Give every souvenir to the Professor. |
| Hedgehunk5G | Talk with people in the pursuit of love. |
| I Ain’t Afraid of No Ghost5G | Someone is dealing with spectral troubles. |
| BFFs20G | Become better friends with Chip. |
| Speeding Ticket20G | Become the fastest thing alive. |
| Combo King20G | Work on your combos. |
| Ring Leader20G | Gather Rings from all over the world. |
| Knockout Brawler20G | Smash, smash, and smash some more. |
| Blue Meteor20G | Dash through the white walls at top speed. |