74%Strong matchDesperate Place
71%21471% positive reviews, Mostly Positive across 214 reviews·Top-Down Shooter · Tower Defense
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Defend entire planets against hostile invaders in this full 3D tower defense game. Manage resources and space while constructing weapons, defenses, and structures to withstand the destructive onslaught across multiple planets.
Red Impact
SteamRed Impact is a planetary defence game with massive battles and a hint of resource management. As humanity expands out amongst the stars, a mysterious force threatens destruction. There is no fleet, only you, to save these worlds from certain doom. Do you have what it takes to face the threat? Is there something far more evil out there waiting beyond the stars?


Defend your planets Strategise from all angles in this complete 360⁰ tower defence. Enemies come in many forms, from annoyingly fast and small drones to sluggishly gigantic capital ships. You will need to employ different strategies to deal with each threat!


Build your weapons Place your weapons and defences. Focus on your economy? Go on the offence with as many turrets as possible? or go full defensive? Extract resources between the enemy onslaught. Does your planet have no atmosphere or the nearby sun is highly active? Build a Solar Energy Station to support your weapons, especially the energy-hungry laser.


Upgrade your systems Improve railguns and laser damage, rate of fire, speed, missiles and more to pulverise your enemies into stardust. To keep annihilating your enemy, you must upgrade your buildings as planets can suffer from Kepler-syndrome, be barren, unstable, materially dense and more, each with unique challenges.


Compete for the high score Tear ships apart, watch planets burn and experience the campaign of over 5 planets and dozens of missions or beat your friends at the high score in an endless mode with unique challenges per planet biome.
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The best games like Red Impact are Desperate Place, Planets Under Attack, Siege of Centauri, Infested Planet, and 2112TD: Tower Defense Survival.
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