Tower Defence

Tower Defence is a minimalistic cube-shooting game with one important rule: red cubes are targets, while blue cubes represent life and must be protected. Its puzzle-like arcade design reduces the action to identifying the right color and making the correct shot.

The main challenge is maintaining accurate target selection as you try to build the highest score. You are not simply firing at everything on screen, because shooting a blue cube is harmful to your remaining life. This clear red-versus-blue decision makes every shot a small test of attention and control, with the score providing a way to compare your performance with friends.

Shoot the red cubes when they appear.

Do not shoot blue cubes, because they are your life.

Use the shooting interaction to select targets and build your score.

Watch the cube colors before each shot instead of firing automatically.

Aim for the highest score and compare it with your friends.