I know this didn't work very well on YouTube. But this forum is a different thing. To prove that you've completed a challenge, please send a lump, video or something. If you're interested, you can post us your own challenge, I'm interested to try them.

1. The first challenge is simple: A challenge in GFZ1. Do you remember where was Knuckles' emblem on 1.09.4? Go there as Sonic! (no Super Sonic, cheats or other players help allowed!) Here´s a screenshot of that place:srb20017.png

2. This is a Sonic challenge in GFZ1. Get perfect bonus! But you can´t use springs before you have 245 rings! (no Super Sonic, cheats or other players help allowed!)