SECTOR NINE is a space-themed arcade twist on tic-tac-toe.

Instead of claiming a square instantly, each move sends you into a dangerous asteroid sector. Survive the short space-flight challenge and the sector becomes yours. Get hit, and the sector is lost to the enemy.

The goal is simple: claim three sectors in a row before your opponent does.

Built in TIC-80 for Trijam #379.

Controls:

Arrow keys - Move cursor / fly ship

Z - Select sector / restart

Features:

- Tic-tac-toe strategy with arcade survival challenges

- Space-themed board and asteroid-dodging sectors

- Increasing danger as the grid fills

- Original TIC-80 music and sound effects

- Playable in browser

Development log

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