Thanks so much for playing!
Yeah that is definitely a gap in my skillset. I'm not as familiar building stuff for web. I think there are some repos out there that convert Monogame to web, but I haven't looked into it too heavily yet.
Oh interesting! I've never played in a sandbox before. I probably should if I'm being honest. Totally understandable about the controls. I don't think I got them perfect necessarily. There is a certain amount of lag that can happen while you're pressing buttons which doesn't lead to the best game feel. I'm still working on developing a better system.
Glad you liked the puzzles! They were fun to design.