Great space game!

I like use of the theme in that just using one element alone is pretty ineffective. The spray and on-hit visual effects look pretty good but in general I would have liked more feedback and insight into what's going on. 
As an example, it seemed like there was an ammo system because my sprays eventually started slowing down but I couldn't tell any indication as to how much ammo I had left or how fast it was recharging or anything like that. 

Love the alien designs and the combining the attacks was interesting, although I couldn't really tell what they were doing.

A bit more polish and I think this could really be something interesting!

Neat artstyle, good work!

your game turned out really cool, worried about 3d in a short time

Really interesting combination mechanic. Would be quite fun to see it with more polish and expanded gameplay.

Cool concept! With more polish and some more in depth mechanics this could be a full game!