its very boring
Extremely bland game. Very boring from the beginning.
I have a lot of complaints. First of all, I could not mute the music in the beginning of the game (every game should have this!) The music is loud and disturbing to me. The menu is shitty. The controls don't even work properly, I can't shoot at a consistent speed. No upgrades. The forcefield barely works. It looks like this game was made in a week.
If you wanna make this game happen you need to really spice up the artwork. It is very bad artwork. Add a mute button. Improve the performance of the game (consistent shooting with crystals? working forcefield?) Make it more interesting (any information at all, upgrades).