Hi Lam,
Thanks very much for the feedback. I'll definitely take it on board as learning as I develop the game further. I found the part about the portal disabling particularly interesting - this was something that I had considered a key part of the design, but getting another person's more objective point of view will make me reconsider!
I really appreciate you taking the time to get back to me, it means a lot, especially at this stage of my journey. I look forward to the next jam!
Cheers!