Click a map to begin. Use the arrow on the left to buy towers using your money. The enemies will come out when you click the start button on the top left. There is a tutorial. To stop playing the obnoxious music, click the quaver icon in the top right, or click m. There are break rounds, which signal that the enemies are launching a big attack next round! Be careful. Good luck!
me and @GalaxyBunny2 are doing collab! @Will_Wam Text Engine for the tutorial!