Okay! the first picture:
So first of all, I saw this level and it looks like BOSS Fight (3 or more bosses) so I guess this level like a BOSS Fight from CI3, CI4 & CI5. This is gonna be good idea!
That icon looks like Rocks from CI3 & CI4 . Like this:
The last picture:
This level was from Chapter 7 on CI4. This is actually when you went to the green space right?
I want to see this level on V8!