Pretty good! I like how there are two different goals that the player needs to prioritize. I got 66! I noticed the spawn-rate problem too, but I see you're already aware of that. It would be nice to see the current and high score on the game-over screen, not just during the game, so it's easier to see whether you beat your high score.

Needs some explanation and home screen, as well as something to save your score better. The difficulty goes up too slowly, and then gets impossible within a second. Overall though, with some music and unique mechanics could be cool!

This was really fun. I think with some background music, a few more enemies, and some tank upgrades, this could totally be a commercial game. Nice job!

What a fun and simple game! I liked that the enemy bullets collide with yours that is a fun mechanic and adds a nice challenge!

Really nice pixel art!  + ik this probably wasn't intentional but there isn't a fire rate limit, using a macro to shoot a billion rounds a second is super fun, you just annihilate everything that comes into range xd.  Really good work!!!

Very nice game. I like pixel art a lot and you did well on that. Didn't find any bugs. Good job :)

Neat game and a really fun idea overall. I think there is an issue with the score and high score text not being shown fully on the screen. But, all in all, good game!

Really nice job,  you got the pacing of the enemies about right.

The art looks great, did do the pixelart yourself?

Awesome game!