Nine Nines

Nine Nines is a tower defense game where you defend your base against waves of enemies on procedurally generated maps. The Voronoi algorithm shapes each map’s pathways and buildable areas, so maps change from game to game. You place towers and use upgrades to build defenses, adapting your strategy to the changing terrain.

Campaigns

The game has three campaigns, each with its own terrain and enemies:

• Desert Hell: Defend your base in scorching sands against waves of heat-resistant foes.
• Snow Blizzard: Hold off icy enemies in a frozen wasteland.
• Acid Waste: Survive toxic terrain while fending off poisonous adversaries.

Endless maps

Endless Map Mode offers 999,999,999 maps. You can choose specific maps, replay favorites or face a new battlefield each time. You can also select the same map as friends to compete on equal terrain.

Scores and competition

An internal high score system records your kills and times. From your score history, you can revisit and replay maps. You can share favorite maps with friends and compare scores, including survival times and kill counts.