Iron Nebula: Tower Defense

Build your base. Power your weapons. Hold the line. Iron Nebula: Tower Defense combines space tower defense with asteroid mining and base building. Turn a scattered outpost into a connected defense network, then protect it against incoming enemy fleets. Every expansion is a decision. Spend minerals on another miner, reinforce an exposed station or upgrade your guns before the next attack. Your weapons need power, your economy needs protection, and one broken connection can leave part of your base vulnerable. BUILD A CONNECTED SPACE BASE Place solar stations, extend your network with Flux Nodes and secure new asteroid fields. Balance energy generation, storage, mining and repairs as your outpost grows. CHOOSE YOUR FIREPOWER Defend with projectile guns, then unlock railgun, thermal and missile specializations through research. Adapt your weapons and placement to fast attackers, swarms and heavy enemy ships. CONQUER 60 CAMPAIGN MISSIONS Fight across Frontier, Crimson Reach and The Outer Dark. Complete two guided opening missions, then tackle increasingly demanding attacks and resource objectives across three campaigns. UNLOCK 30 PERMANENT RESEARCH SKILLS Earn a star for each campaign mission you complete for the first time. Spend stars across five research branches to improve mining, strengthen your power grid, reinforce defenses and unlock weapon specializations. Work your way from practical upgrades to powerful breakthroughs. SURVIVE THE NEXT WAVE Test your base against escalating fleets in endless Survival. Take on three daily Contracts with objectives such as restoring damaged stations, protecting beacons and completing mining quotas. KEEP YOUR OUTPOST FIGHTING Upgrade structures during battle, send repair drones to damaged stations and use powerups when you need extra support. Grow your economy. Protect your connections. Build a defense that can withstand the next fleet. Optional rewarded ads and in-app purchases are available.

Initial release