1 to access arrow menu (you might need to double tap it). 2 to close out of it. Spacebar to upgrade your shots by 1. 3 + Spacebar to upgrade your shots by 10 Full screen recommended, but can stop you from reading the arrow description. all of the noises were made by me, just modified a little. Let me know what kind of arrows, and what they do in the comments. This will be my main game for the next month.