I liked it
While simple, and there have been hundreds of games like this, yours was different enough to justify it. I liked that you could enter the weapons shop at any time. The movement of both the enemies and your own ship was very smooth, if not a little slow to respond sometimes. Overall pretty good.
Adequate
I think it was a pretty good game overall, but you should add stronger upgrades for the laser, mainly to even out the weapon balance, but I enjoyed playing it more or less
Obviously Needs Work
It gets boring after a few minutes of playing, as there's nothing really new or fascinating. Enemies don't even hit most of the time. I let a group of 50 or more enemies get close enough to hit, and I didn't lose one bit of health. And then it got choppy and glitched out.
So... Work on that.
Decent...but
I found it nearly impossible to take damage from anything.
ok.. could be better
it's OK not really bad laser is really weak though, and difficult to kill enemies other wise it is a decent games