For the full instructions, click the "Go to Guide" button on the title screen. Choose a shape, then survive against the laser shapes for as long as you can! Each shape controls differently and has to dodge laser shapes that work differently.
This is a version of Laser Shapes Attack Expanded! that does not have any music, but because of this it can run on lower-end devices than the version with music can. For the version of the game that DOES have music, go to https://scratch.mit.edu/projects/446166266/. More information about this game can be found there.