You will be given control over a little piece made out of hexagons. Reposition the piece using keys A and D whilst rotating it with keys E and W. When satisfied, confirm its current position using the space key. This will cement all of the constituent blocks in place and cause a new little piece to appear. Repeat the above procedure until you lose or until some other point in time of your choice takes place. Don't touch the ceiling unless you want to lose. Consider the fact that whenever the entirety of a row is filled with blocks, it is deleted leaving you more empty space. If this happens, you are also awarded one point of score. M mutes music.
The original hexagon costume was stolen from https://scratch.mit.edu/projects/318837312/. Thanks to https://www.beepbox.co for being a music editing program.