Enemies move quite interestingly, which is fun and different. The game did have some issues though.
- The movement is very strange, you start really slow and VERY quickly accelerate. This makes it hard to dodge the enemies projectiles, especially with the huge amount of them.
- Level 2 had flying cylinders and cubes in the background, they were untextured and felt out of place
- In level 3, there was a tower which shot bullets upwards for some reason and seemed to be invulnarable.
- Its unclear if the final boss takes damage, seeing as bullets pass through him. You could try deleting bullets when they hit something.
- When the game ended, the highscore just said "score" and didn't display a number.