Project 06 - Shadow - Crisis City (S Rank) - 120K+ 

I can visually see your frustration with tbe chaos boost system, which explains why for like 90% of the level, you stayed at level 1 chaos boost. Also the homing attack/chaos snap really SUCKS here because of all the rails. Yeah, Shadow needs some serious work.

This is probably the best sonic game, and it wasn't remastered by SEGA