Swarming Planet

Swarming Planet is a tower-defense game in which you defend your base from an ever-growing swarm of hostile alien creatures. Hundreds of enemies can march on your base at the same time. You build and upgrade towers, acquire abilities and choose upgrades to adapt to the growing threat.

Defend your base

Choose from an assortment of towers to suit different situations, then upgrade them in different ways. You also acquire varied abilities that you can combine and use at crucial moments to turn the tide of battle.

Choose your upgrades

At each upgrade phase, choose between three sets of upgrades. Each set offers benefits for you as well as upgrades for the alien swarm, so your choices shape both your abilities and the threat you face. Tactical decisions can create varied combinations as the aliens’ strengths evolve.

Game modes

In Campaign mode, you play through a story about being on the run in a hostile galaxy and low on resources. Each map has customized scenarios. In Skirmish mode, you can customize any map, including which enemies appear and the speed of upgrades, and fine-tune the difficulty to your preferences.