Sand - Left Click

Water - Right Click

Wall - Middle Click (scroll click)

Acid - E Key

Fire - A Key

Wood - W Key

Cold - Q Key

Funny Floppy thing - D Key

Ants - X Key

Caramel for ants - Z Key

Steam - S Key

Bomb - C Key

Eraser (not very good) - Spacebar

Reset - 1 Number Key

Sand is Sand

Water can be frozen by cold and vaporized by fire to become steam

Acid burns everything except for wall

Wall is basically indestructible

Fire burns water and wood and also melts ice

Cold freezes water

Floppy thing flops around and you can build cool stuff with it

Ants just jump around and eat caramel

Caramel was supposed to be sugar but there were too many shades of gray

Steam serves no purpose other than vaporization effects

Bomb just throws stuff around

Dont use the eraser

reset just resets yea