Alright, so as you probably guessed, I'll be finding unused data as I go through Sonic CD 510. Here is some stuff I've found in R11A__.MMD: Lost jumpy pole? (Like in Sonic Advance) Lost Ball/Chain/Tube thing (No idea what this is actually) I also found the lost broken button sprite but that is already known so I won't be posting it again. If anyone knows what these are please let me know, and again, I'll be updating this list as I go along. Edit: Oh, and I jacked the Sonic 2 palette for these because there are several palette entries in Sonic CD and I didn't know which to use, I figured Sonic 2 could get close enough.