Play in your browser right here! I’m pretty happy with the growth physics right now, even though there are some issues remaining. It works well 95% of the time, and most players probably won’t notice the 5% unless they’re trying to break it. There are issues with growing when you’re on top of another growing block, so I took out puzzle 10 (which needs tweaking anyway), but I’ll deal with that later. I’m fairly proud of the Simplex solver, so I’ll put that up somewhere as open source. You never know when you’ll need linear programming!
For now, it’s time to refocus time and energy on puzzle design and implementing some new mechanics. Next up? Magnetic fields! Nothing fancy – I just want a force field that effectively ties your Y position to your size – and that’s roughly what a bar magnet does, where F=1/r.