Thank you for commenting this! I was playing Sandspiel and it was bringing back vaguely positive memories of a similar game but I couldn't remember what it was

Thank you for commenting this! I was playing Sandspiel and it was bringing back vaguely positive memories of a similar game but I couldn't remember what it was or when I played it, then I saw your comment, opened falling sand game and instantly remembered the game. I must have spent so much time playing this when I was younger, it's great to have a working version again.