WASD/Arrow Keys to pan camera Scroll to zoom (fullscreen mode) Click to place E on a particle to destroy it Double press R to reset Press Space to pause time To change the particle you are placing, first hold Q to view the number of your particle. Then, on keyboard, press that number on your keyboard. (Not the numbers on the NumPad)
There is no need to worry about clone limit as this uses Pen but it will get laggy, so i suggest being resourceful. Scroll all the way down for known glitches that i am aware of. Sand is light and not bouncy. Water often sticks together. Rubber is bouncy. Flubber is very bouncy. Adamantanium is super heavy, and rusts in contact with water. Wood is decently weighted and is breakable. Sponge can soak up water. Balloons fly up. No-Grav has no gravity. Virus will turn everything that touches it into itself. --KNOWN GLITCHES-- Glitch: Holding the up/down arrow keys while trying to scroll will result in you being unable to scroll. Temporary solution: I suggest using WASD