Earth Defender is a space defense game and a city builder in one. Shoot down meteors and alien ships, build and upgrade your base, and defend the planet wave after wave.
Meteors are falling, UFOs are closing in, and your city is the planet's last line of defense. Win a battle, bring the reward home, grow your base — and return to the fight stronger than before.
SPACE DEFENSE BATTLES
• Tap to launch rockets from a rotating cannon and destroy everything that flies at the planet.
• Fight meteors and asteroids of different sizes and alien ships that shoot back.
• Chain accurate hits to multiply your battle points.
• Endless waves: every level of this defense game is harder than the last.
• Lost a battle? Take a second chance and replay the same wave.
UPGRADE YOUR WEAPONS AND SKILLS
Unlock and level up five battle skills in the Arsenal:
• Auto fire — rockets launch by themselves when a target is in the sights.
• Wave — a shockwave from the planet that hits everything around it.
• Shield — an energy dome that absorbs hits.
• Regeneration — gradually restores the planet's health.
• Satellite — orbits the planet and shoots meteors on its own.
Pick the skills you take into battle, spend upgrade points wisely and create your own planet defense strategy.
CITY BUILDER: BUILD AND UPGRADE YOUR BASE
Start on an empty plateau and raise seven buildings. Each one has five upgrade levels that change how it looks and what it does:
• HQ — the heart of the base; its level limits how far your skills can grow.
• Arsenal — more rockets, more skill slots and upgrade points.
• Factory — turns battle points into gold.
• Bank — earns idle income over time, even while you are away.
• District — homes for your citizens, who pay taxes after every victory.
• Power Plant — energy for the whole base.
• Farm — food for your citizens; the surplus is sold for gold.
Roads, street lights and suburbs appear as your city grows — and you can see your base on the planet's surface in battle.
STRATEGY AND ECONOMY
• Earn gold in battles, collect idle bank income and invest it in upgrades.
• Balance the power grid: without enough energy, buildings work worse or shut down.
• Use crystals to speed up construction.
• Collect daily rewards and extra crystals.
CITIZENS AND THEIR MOOD
• Your city is alive: citizens move in when they are happy and leave when they are not.
• Keep them fed, give them enough housing and protect them from attacks.
• Complete daily quests from citizens to raise their mood.
• Happy citizens mean higher taxes and a higher city rating.
PLANET RAIDS — EVEN WHEN YOU ARE AWAY
• The planet comes under attack from time to time, and a notification calls you to defend it.
• Arrive in time and win for a multiplied reward.
• Miss a raid and your buildings get damaged — repair them to bring the city back to work.
• Set quiet hours so raids never come while you sleep.
CITY RATING AND LEADERBOARD
• Name your city and compete with other players on the leaderboard.
• Your rating grows with your buildings, citizens, their mood, cleared waves and accuracy.
• Top places on the leaderboard earn rewards.
WHY YOU WILL LIKE IT
• A mix of space shooter, defense game and base building strategy
• Stylish low-poly 3D graphics
• Short sessions: one battle takes a couple of minutes
• Cloud save with Google Play Games — keep your city on a new device
• Available in 12 languages
If you enjoy space games, idle base building and city building games, Earth Defender brings them together.
Build your city. Defend the planet. Become the Earth Defender.
Space defense & city builder: shoot meteors, upgrade your base, save the planet