This is super cool! I think it was mainly lacking in QOL like being able to make edits, or being able to buy more space. The gameplay itself was quite fluid, I was surprised by how fun it was as a tower defense despite the towers' aim being fixed.
Pro tip:For more space, next time playing it use scaffords to extend the iland for more space for towers😉
Placing them like this □□□□□□□□