This was a lot of fun! I did end up memorizing maybe 6-7 of the 10 layouts and after a while it was impossible to die so I had to end it on purpose, but it was still satisfying getting to that point. In a way it really felt like "exploration".
One thing I noticed while playing is that I would've liked to have some information to take a guess at the layout without having to blindly rush into it. Maybe stricter maps (more spikes) but a couple of squares are randomly illuminated at the beginning so that you can exclude certain layouts.
Anyway, great job!