In Cubian, you must follow the laws of physics to complete the game.
On each level, your aim is to reach the desired points total by carefully knocking over construction cubes with the tools you have available.
During gameplay on Cubian you will see a circle. Select a projectile object from the bottom selection then move your cursor into the circle.
Aim then hold down the left mouse button to choose direction and strengh of chosen projectile.
Release the button and your object will fire in the desired direction, hopefully towards a bunch of cubes!
There a 30 different levels to play through on Cubian, getting progressively harder the further you go on the game.
Do you think you can complete Cubian's 30?