Cool concept! I liked the mechanical look of the central structure and the tension of tracking enemies while the laser lines keep shifting. My main issue was readability: enemies are very small, and the dark background makes the action hard to follow. Stronger visual feedback would help a lot.

I feel like the crystal theme isn't really there but the laser mechanic is pretty fun. If you could augment lasers and have different enemies it would be pretty sick

cool idea with lasers, but I don't really understand the crystal theme implementation: like are they crystal zombies?