I wrote a little game like this in the 80s because I wanted a game that used two mice. There were two openings for sand at the top and two exits at the bottom and the goal was to get as much sand in your bin by redirecting everything. You drew little platforms (left button) like in the one you linked to and could erase each other's platforms (right button).
I wrote a little game like this in the 80s because I wanted a game that used two mice. There were two openings for sand at the top and two exits at the bottom and the goal was to get as much sand in your bin by redirecting everything. You drew little platforms (left button) like in the one you linked to and could erase each other's platforms (right button).