A couple interesting things to note:
Some puzzles refer to a range, but since 'out of range submission' and 'no submission' are the same penalty, but the latter takes longer, the solutions always just end up being 'if greater than minimum'. Might be worth reworking the puzzles to either approach from below or from above
Scripts aren't automatically copied between machines when you add a new one, just making it so other machines copy machine_1 when first made would be an easy QoL boost!
The generated music gets a little... incoherent, might be worth reprompting the generator for it!
I do generally like the game though, and the puzzles going for it, so I'll have to watch the steam page for it, I suppose!