It has been almost a week since the last devlog and i have changed a lot since then.  There are now two more variations of the ufo chase enemy.

Version 1:

It is quicker than the first one however it has less health.

Version 2:

Slower but has more health.

Also i have been working on designing the first boss fight in the game right before you get to your rocket here is a picture of what i have designed so far:

It can mover around and spawn enemies in orbit around it. Also on death it splits into smaller versions of itself. 

In city level 6 you are getting out of the abandoned city to the countryside as your rocket is there the boss ufo appears right before you get in your rocket.

Any ideas or suggestions comment below or tell me directly on my discord: https://discord.gg/gzWkUMq3