80s Boulevard - Beat Babylon Story.
90s Boulevard - Beat Babylon Story.

Astral Babylon - To get the Astral Babylon stage beat Babylon story mode.

Blaze - Beat Babylon Story.

Cheat Guide Granted by KenFougere - If you want to get some good info look at this.

Characters

Complete Heroes Story, Shadow, Rouge, Cream - Complete Babylon Story, Silver, Blaze, Eggman, (a robot that is a sample like E-1000000R in the previous Sonic Riders)

Gears - Angel * Devil: Complete Babylon Story (This gear is a mystery gear I don't know what it does, when you get enough rings, you have to gamble Yellow is Angel and Purple is Devil, Devil is bad and Angel is good I think I'll try to find out, check out gear gallery in EXTRAS for description, maybe you can find out!)

Babylon Story: Complete Heroes Story

Cream the Rabbit - Beat Team Sonic's Story.

Easy rings - Enter Mission mode and select Mission 2, "Collect 'X' Rings" on any of the tracks. During this mission you are not limited to a set number of rings that you can collect. Collect as many rings as possible before reaching the goal, then wait for the results screen to appear. Once the results finish displaying, all the rings you have collected will be automatically sent to your ring account (although the game will not show you this). Pause game play and select "Restart" to begin the mission again. Keep repeating the process.

If you can get at least 250 rings per try, you should have collected enough rings to purchase even the Rainbow gear within an hour or two. The Gambler gear at the shop has an interesting secret. If you have bought it and take it on a World Grand Prix, you can earn 500 rings per race. If you finish in first place in the Grand Prix on top of that, you will get a total of 3,500 rings. Just three Grand Prixes will give you enough rings to buy the rainbow in exactly one hour. Note: You must know your courses well though, because the Gambler cannot take type shortcuts.

Eggman - Beat Babylon Story.
Ending Cinema - Beat Babylon Story.

Insert Cinema - Beat Babylon Story.

Mission Mode Unlockables - By completing all of the missions in Mission Mode, you can unlock the following three characters: Amigo, Billy Hatcher, and Nights.

Opening Cinema - Start the Heroes Story.

Rouge the Bat - Beat Team Sonic's Story.

SCR-GP - Beat Babylon Story.
Shadow the Hedgehog - Beat Team Sonic's Story.
Silver - Beat Babylon Story.

Speed at Mobius Strip Battle - While you're facing Mobius Strip make sure you are a fly-type character or you are using a fly-type gear(gear that makes you fly). Begin the battle and when you see a fly-type ramp launch off of it and just keep flying. When Mobius Strip makes you use a Gravity Dive (or Meteor Burst, whatever) make sure you're still in the air and after about 2 seconds make your way to the ground. Once you land you will suddenly speed up and get another boost after the first. You'll be going so fast you won't need to ride off of the floating debri, in fact you may not be able to even get them.

Super Sonic - To unlock super sonic you need to finish ALL missions, on EXTREME rank (gold).

You get "chaos emerald" as extreme gear [gear 46] (only useable with sonic). when you start a race you will keep walking until you have collected at least 1 ring. Super Sonic's speed is like any other racer (around 150)

Parts:
Ring Capacity UP (up to 125 rings)
Ring Capacity UP (up to 150 rings)
Magnetic Barrier (unlimited ring magnet)

Skills:
- Can use POWER passages
- When you reach an amout of ringes (i dont know exacly which count, it'll be like 50-60) you get a blue-shield-like thing in front of sonic, and he'll go a bit faster (180) you can knock players down in this mode but you CANNOT take the bouncer passages.