What worked:
It's a fun arcade game. It feels challenging in a good way making you want to get a better score. Combo-ing dashes feels nice as you tear through enemies.
What didn't:
I felt the dash hitbox was too small/precise. I would have liked it to be larger/more forgiving as I frequently missed enemies passing just next to them.
The scrolling felt too slow at times. I think it would be better to allow the scrolling to follow the player if they pass a certain bounding area. While in the bounding area, the scroll can continue as normal, but the player can speed it up especially if they combo through a large group of enemies.
Bugs:
I also ran into the disappearing player bug. It happened twice. Both times were after a moving laser enemy was swallowed by the void. Maybe there's some trigger on the laser enemies that's tied to the wrong object? Maybe it's a phantom attack from an improperly destroyed/disabled laser?
Great job!