Thanks for playing my game. As of today, I have added all of these things you asked for. I also added and option to remove block limits, so you can place all the sand you want! I hope you enjoy it!
I had the same idea. I tried making a speedrun.com entry for the game but my account is not 7 days old :(. If someone else could create it that would be great. I'm thinking it should have 3 runs, this, Box% (Must reach last dialogue with all 4 boxes), and Void% (Ends when you fall into the void). I would really appreciate it if someone could add this to speedrun.com!
