6th place, I'll take it!
Game is a really solid start, there are two things I'd take care of:
- the cursor is kinda small on my screen and I frequently lost the sight of it, might be a good idea to make it brighter,
- The random spawning is really uneven, it started me off with 5 spawns and then by level 20 it spawned only 2 or 3 enemies, which made the game easier - a simple way to fix this would be to start with 1 and increase the number and maybe spawn new enemies between waves as well on later stages.
Looks very clean, I like the music and sounds. Simple, but effective.