NINE RIVALS. ONE SAFE CIRCLE.

ZONE B LAST CIRCLE

A tiny tactical survival arena. Scout through cover, stop to fire, and stay inside the closing blue circle.

You are blue. Move automatically; a quick tap of Space or the playfield turns you clockwise. Hold to brake and fire straight ahead. Release to move again. Yellow walls block shots and reflect movement. Only nearby red rivals are visible. The blue circle shrinks: keep inside, eliminate every rival, and advance to the next round.

Adapted from ABA Games’ ZONE B · MIT license · GitHub source