Top Down Robot Enemies

Tonight I'm putting up for sale a pack of 6 top-down robot enemies, as well as a 'boss'. All of the base enemies have 3 separate animations; Idle, Walk, and Shoot. The boss variant has an additional attack, so he has 4 animations all together. Below is a sample of the enemies, all of them in their idle pose. 

You're free to do what you want with them. They are from a project I ultimately abandoned and since I've now moved on to 3D game design, they're just sitting around gathering dust. 

I have a lot of other assets out there, most of which are free, so make sure to check them out.