Bosses

There are seven bosses and seven minibosses in 30XX. Each stage has its own miniboss and end boss - unlike 20XX, levels are not shared between bosses.

Minibosses
Minibosses appear before the end boss of the level. Unlike bosses, minibosses do not have a bossbar or their name shown before the battle.

History

 * Early Access 0.24.0: Added Dustria Miniboss and Capital Punishment.
 * Early Access 0.15.0: Added Lil' Hoot and Hoot Omega, Penumbra Miniboss and Absolution, and Big Snek and Legacy.
 * Public Demo 2: Added Lethal Tempo and Clockzone Miniboss.
 * Public Demo 1: Released with Zen Primus and Echobeast as available bosses, and Big Rolly and Echocave Miniboss as available minibosses.