Very hectic, and an interesting game concept. Nice job on your first solo game jam! Audio would be a great addition to the game.

I love that you have a README and License file (main criteria for open source category).

Seems like I could just spam spacebar to win 😅. The concept is interesting, and the colours are very lively. Add some music and sound effects for more immersive gameplay. I would also add something of a tutorial level or similar rather than simply getting immediately and constantly attacked. Great job for your first solo game.

Í didn't understand anything but I think is a good game for a first game jam and being purely built with JavaScript.

idk what to say about the controls but for a first solo game jam game its good.

I liked that I can spam spacebar to win! Otherwise it was a bit frenetic and i couldn't really accomplish anything :(