This is amazing! I wasn't aware of your pico-8 version until I stumbled onto it from here, and it's excellent as well! (I'm assuming there is no library computer in it, even though it can become damaged, since there's no need to look up coordinates?)
Here's a thought/request though... Have you considered making this version playable via mouse only, similar to how the pico-8 version works? If the need to use the keyboard could be removed, this could be played on mobile devices (like tablets) too, in browser.
In any case, great work on this!