Copoka Free Download (v1.1.5) ◉

or documentation regarding the game's release and mechanics.

The contrast between the sky and the streets serves as a metaphor for the disconnect between the ruling class and the citizens. Represents freedom and the player’s safety. Copoka Free Download (v1.1.5)

Since you've asked for a "good paper" on a subject line that looks like a software download, I can interpret this in two ways: or documentation regarding the game's release and mechanics