The Pane arena (`arena_heart_pane`)

The battle arena for the finale: a circle of the Pane's surface with the sky above and below and nothing at the horizon, so the stage seems to float. The rim camps show as distant lights. It keeps the upper middle of the screen open for the enemies (the chorus ring, Iver's cut line, Ondine's ward), per the Art Direction rules. It has three variants, one for each outcome's after-state, reused by the Proving Ring's Pane floor.

From Walkthrough: Act 4 › Locations › The Pane arena (`arena_heart_pane`)