Hold space or mouse down to move with mouse pointer. Move with arrow keys or W.A.S.D. Dodge the enemy's. The Triangles death effects could oof you. (The white box.) (Also if one Triangle oof's than they all oof) The other death effects can't. The green circles heal you.
Thanks to @O-G_Matthew for the Design of the squares death effects. I got inspiration for the game Dodge. I also got some inspiration for the design from https://scratch.mit.edu/projects/697372537/. I got the menu code from @ZonxScratch.