V1.2 - Graphics Settings, Difficulty Changes.

Hello everyone. I have done some changes for this version. As listed below:

• You can no longer shoot enemies outside the room
• You can now change graphics quality (Not much for now)
• Made the enemies on last room of the first level a bit more weaker
• Enemies' Reaction times once you enter a room has been made shorter
• Fixed issue where bullets wouldn't become harmless after touching a wall.

Please let me know if you see any improvement on your FPS after changing the graphics quality to fast. Thanks!