Swarm Harvest

Swarm Harvest is a bullet-heaven game with tower-defence elements. You choose a starting weapon, deploy drones and kill bugs to collect their slime, level up and build a powerful arsenal. Your goal is to harvest StarMulk, the valuable slime used as the key ingredient in StarMulk Industries’ high-protein energy shake.

Defend the harvest

Key harvesting objectives are protected by defensive towers that can replicate weapons you have collected during a run. As the Harvester works, bugs are funnelled through lanes, turning your weapon build into a defensive network. You use your arsenal as towers to hold back the swarm and protect the Harvester while it extracts the most valuable StarMulk nests.

Build your arsenal

Each run lets you create a different build. Discover weapons and drones, stack upgrades, open Gear Chests and combine bonuses that change how you play, including more projectiles, bigger critical hits, faster movement and better luck. You can take your builds across different sectors, face new enemies and find further combinations.

Progress between runs

At the end of each run, StarMulk Industries evaluates your haul and pays you accordingly. Spend your earnings on weapons, stat upgrades and access to new sectors. Completing challenges and reaching milestones unlocks more equipment to purchase.