Great game! only issue I had with it was that it gets a bit easy once you get decent at it. After a certain point it seems to stop getting more difficult, I got to 80 m 55 s because I decided to stop because my hand was cramping. And that was without even really paying attention to the color of the enemies or using W (which I think I did twice?). Once the E upgrade is max level, my strategy was essentially to focus on the closest ship, and use the clear screen effect only when a ship is within pixels of getting me. I only needed to use the clear maybe 15 times in that 80 minutes.
But it's pretty easy to get into a good flow state here, I didn't really know 80 minutes had passed until I let myself lose.
The screen gets a bit hard to read, paying attention to colors gets difficult with the number of enemies, and I rarely looked at the text on the bottom left as it felt too far away from where I needed to focus.
Was a fun experience, love the arcade feel of it, really feels like the type of game one could grind to get the highest time on.