Galaxy Defense - Lost Planet is a fascinating tower defense game that tells the story about the future when human has to leave their beloved Earth after a tragic disaster to set foot on a completely new and strange planet, known under the name "Zet". The game is a thrilling adventure of superheroes who protect the right for the future of humanity with a series of interesting events. It brings players fantastic experience of scenario, plot, strategy and hopefully leaves them with great spirit values on humanity.Along with the superheroes, future modern technologies, super weapons, you will have to fight mysterious and dangerous creatures on Planet Zet. Leading your troops and all superheroes to find out the dark secret of Zet planet, travel to desert, ocean, icy land... defend all dangerous monsters, help all people you meet and become stronger. The galaxy need your command.Protect your bases with the most advanced defense towers while spraying your enemies with bullets, missiles, lightning bolts and explosion bomb. Playing this game, you will enjoy breathtaking moments as well as experience a lot of fun while creating your own history on this challenging new planet with your creativity, concentration and warrior spirit. GAME FEATURES ★ Creative tower defense game with new enviroment system, special monster, dangerous boss and unique story. ★ Defense the galaxy in 19 campaign missions although main story. ★ Alot of side levels revealing the truth behind Planet Zet ★ Fights with dozens of dangerous monsters and terrifying giant gene-mutated beasts. ★ More than 20 super towers can be built, powerful upgrade system and many other extra towers scattered throughout the map. ★ Control many superheroes designed with their own story, fantastic upgrade skills. ★ 2 game modes: Story mode and Challenge mode to experience storyline or challenge your strategic skill. ★ Open the mysterious boxes from the materials obtained through the fights to summon new superheroes. ★ Wiki system recording all your achieve, enemies and towers specification. Need to build your own strategy of tower defense game. ★ Galaxy defense game is free to play and made by people who love tower defense games.

// Option A //

To download Galaxy Defense: Lost Planet mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Galaxy Defense: Lost Planet mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Galaxy Defense: Lost Planet from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Galaxy Defense: Lost Planet in HappyMod App.