Nebula Defence

Hold the line at the edge of the nebula.

Nebula Defence is a neon tower defence where every tower counts. Build along the road, upgrade wisely and stop each wave before it reaches your core. Fewer towers, bigger choices: where you build matters.

PLAN, BUILD, LAUNCH
• Every level shows which enemies are coming. Pick the towers you take into battle.
• Upgrade to tier II, then choose one of two tier III paths.
• Launch waves early for bonus credits and earn interest on what you save.

DEPTH WITHOUT CLUTTER
• 14 towers, from Blaster and Railgun to Gravity Tower and Drone Bay
• Fusion: two tier II towers side by side fuse into one of ten super towers
• Aim lock: lock a railgun along a straight road and pierce the whole line
• Commander skills: Orbital Strike, EMP Blast and Overclock
• Research Lab with 43 upgrades, paid with the Data you earn every attempt
• Up to three stars per level, with permanent bonuses along the way

SIX SECTORS, 30 LEVELS
Open Space, Debris Field, Ion Storm, Frozen Rim, Pirate Nebula and The Void: asteroids block your build slots, storms jam your towers, ice speeds enemies up, wormholes skip whole stretches of road and black holes slow everything down.

FAIR TO PLAY
• Free, playable offline
• Ads only when you choose one for a reward
• Optional Commander Pass (one-time purchase): every ad reward instantly, no ads
• Optional sign-in with Google to keep your progress on another phone