~The Swarm~

How to play: In browser player has lots of lag. Download for best experience.  WASD to move. Space to jump. Left Click to shoot. Scroll or 1 and 2 to change weapons. Escape key to pause. Get pickups to increase health and weapon ammo. Don't get hit by the aliens. Some aliens come from spawners. Destroy these to stop them! Unlock doors with keys and get to the portal to advance. Weapons:…