You should click the green flag at least two times for it to fully reset. WASD is how to move. Arrow keys is how to shoot. E key is to place a bomb. In the shop you have to walk on the item if you have enough money you will buy it. There is a secret room you have to bomb a wall to get in. There is no super secret room for the first floor. You need keys to get in the item room and shop room. You can blowup the shop keeper and the secret room person. Use the doors to go from room to room. You can shoot the fires in the item room. Some of the drops are random and some are the same every time. Have fun and tell me if you find any bugs.
All the credit (the art everything) goes to the people who made The Binding Of Isaac games. I made all the code for this and i have been working on this for a while I will be adding another floor.(cave 1) If you want to add this to a studio then message me.