You will most likely already have these two though. If you need any extra lives, go replay Casino Street Act 2, and if you still need any kills towards your 1000, then grind any level. You will need to complete all bonus stages in time attack, so make sure they are done. Press at the stage select screen, and press to scroll through the levels. Now you have completed all levels in both Score Attack and Time Attack, you can upload them. You need to finish each of these levels as Super Sonic to unlock ' Golden Flash.' This isn't too hard as you are invulnarable, you can't drown, and you can jump higher and run faster.įinish all of the levels in Time Attack, and you are ready to move to Step 3. In the non-boss levels, once you have at least 50 rings, press + to upgrade to Super Sonic.

Once you have Super Sonic unlocked, go ahead and complete all levels again. Once you have finished the story and unlocked Super Sonic, move onto Step 2. If you think you are just about to run out of time or die in a bonus level, quickly pause and hit restart and you can have another try. Once you have all seven, Super Sonic will become available to you. There are seven bonus levels, with an Emerald as a prize in each one. This will give you a huge ring to jump through at the end of the level, which will take you to the bonus levels. You will need to finish the game in both Score Attack and Time Trial mode so you can upload your scores to the leaderboards for ' Contender.' Play through the game in Score Attack, aiming to beat as many levels with 50+ rings in the bag. Step 1 - Score Attack and unlocking Super Sonic: The achievements are all pretty simple, but clearing the final boss level without being hit can become fairly frustrating. Episode 1 has a pretty short story, comprising of four zones, each with their own boss level and a final boss level where you face each boss again, followed by Eggman in a giant mech suit. The games are shiny and gorgeous looking, but retain that classic Sonic feel that we all know and love. Sonic 4: Episode 1 is the first of two available episodes on XBLA. Does difficulty affect achievements? No difficulty options Do cheat codes disable achievements? No cheat codes Minimum number of playthroughs needed: 2 Approximate amount of time to 200 : 10 hours

Sonic 4 episode 2 final boss