Covid Vac Sim

Covid Vac Sim is an unconventional tower defense game. The player plays as a nano-bot and defends organs against the invading virus. The player's goal is to protect the blood vessels from waves of virus. The heart on each vessel indicates the remaining HP. The player can deploy turrets to defeat the virus. Beware: turrets need to be recycled after their energy runs out. And virus could take away the towers! 'Found' the 'lost' turrets taken by the virus! Controls: WASD: move Hold E: place turret Mouse Wheel: switch turret type Q: recycle turret R + click on the ground: a special skill to volley on the selected position