Very much agree with what Lava Eater has said.
Took me a while to realise how to expand a bit - clearer instructions in the description wouldn't go amiss. The screenshot is a bit different from how the game looks and I'm still no sure what the flash and plant icons/buttons do (or maybe don't do).
Additionally much less resources spawns on the subsequent runs, which took me ages to realise that I had to restart the game to get a reasonable spawns again.
Had to run natively (Win build) because the WASM build was cropped - I kept dying without realising there were points out of frame.
Also I somehow managed to get into this state: