This is a great mechanical interpretation of the theme.
The polish is excellent, the game feel is nice, and the jam build feels like a cohesive whole. There are some performance issues in the browser version, but I assume that's not the intended platform and was included just to get more eyes on the game.
My gut feeling during play was that the balance was a bit unwieldy, but it sounds like other commenters were able to find working strategies (clever folks!), so it's safe to assume I just approached it wrong.
Including a fully playable tutorial in the jam build is also hugely appreciated and impressive. Good on ya!
And from a solo dev?? Get outta here