Area 51 Raid Defense

The memes have spread and a raid is imminent on Area 51. You are a military personnel assigned to deal with this task. The government gives you no weapons to work with except for rocks. However, they will pay you greatly for dealing with the raiders and you can increase your arsenal.  This game was an attempt for Ludum Dare 45 Jam - Theme: you start with nothing

Controls:

Switch weapons: 1 & 2

Shoot: left click