Prison Lane - Laser Blaster - Increases Tails firing radius and attack power. (Story Related)Д¬razy Gadget - Flame Ring - Allows Sonic to break Metal boxes with a flaming somersault.ДЇinal Rush - Mystic Melody - Allows Sonic to activate small temples to find lost chao. Pyramid Cave - Bounce Bracelet - Allows Sonic to bounce on the spot to reach higher locations or break boxes under him. Green Forest - Ancient Light - Allows Sonic to charge up his spin dash to attack a group of enemies at light speed. Light Shoes - Metal Harbor - Allow Sonic to travel at light speed along a trail of Rings. (basically useless, but requires the Bounce Bracelet and Flame Ring to reach.) Magic Hands - City Escape - Transforms an enemy into a ball that Sonic can throw. Below is just a simple list to explain where the upgrades are and what they do. Such as Rouge's Treasure Scope and Knuckles' Sunglasses. You will need some characters upgrades to finish Hard Mode in each level. However there is something else you should keep in mind. (In Mad Space and Meteor Herd, you can use 1 Hint Monitor per Emerald to help.) If you search the main areas enough your radar will go off and you'll get the perfect 2000.

Lastly for Rouge and Knuckles try NOT to use Hint Screens or you will lose points. For Tails and Eggman, try to lock onto as many enemies as you can before firing to get the perfect 2000 points (especially in Cosmic Wall). If you need help with Missions 1,4, and 5, with Sonic and Shadow, always try to pull of tricks when going off ramps or when jumping off certain rails. His videos helped me out massively in getting the 100 Rings and lost chao'. If you want to see some videos to get A ranks, I suggest MarioSunshineSprites (changed his name to Bruce Norse or something, just search MarioSunshineSprites and you'll see it) on YouTube. You Are The Legend - 100G (Original Achievement)ДЄce's guide above is very good and I suggest using that for your A run requirements.

Mad space sonic adventure 2