Fixed bug where the shop event and boss fight started at same time, causing numerous glitches.
Adjusted weapons damage
New content: now the flame sword causes a burn effect on enemies. If a enemy has this status, it will receives a small damage per second. The enemy sprite will also become darker under this effect.
Added end game screen(just a place holder for now).
Changed the flame sword fire animation.
Adjusted the price of all currently available items. They are cheaper now.