u to place sand where cursor is on grid i to remove any material where cursor is on grid o to place stone where cursor is on grid p to place water where cursor is on grid ACTORS UPDATE : j to place waterfall k to place sandstorm l to place sponge OTHER STUFF UPDATE : space to stop/play simulation s to save grid d to load grilld MAGMA UPDATE : m to place magma n to place igneous rock b to place volcano FINAL UPDATE : v to place tower
completely original u for sand, o for stone, p for water, j for waterfall, j for sandstorm, l for sponge, m for magma, n for igneous rock, b for volcano, v for tower, i for air. space to pause, s to save, d to load.
